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Finding the Fourth Proportional to 192,964.24, 289,891.32 and 184,992.76

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Solution

The fourth proportional to 192,964.24, 289,891.32 and 184,992.76 is: 277,915.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,964.24 : 289,891.32 = 184,992.76 : x
  2. Step 2: Convert to fraction form
    192,964.24/289,891.32 = 184,992.76/x
  3. Step 3: Cross multiply
    192,964.24x = 289,891.32 × 184,992.76
  4. Step 4: Simplify right side
    192,964.24x = 53,627,795,386.84
  5. Step 5: Solve for x
    x = 53,627,795,386.84/192,964.24
  6. Step 6: Final answer
    x = 277,915.72

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