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Finding the Fourth Proportional to 192,929.52, 266,242.74 and 106,894.08

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Solution

The fourth proportional to 192,929.52, 266,242.74 and 106,894.08 is: 147,513.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,929.52 : 266,242.74 = 106,894.08 : x
  2. Step 2: Convert to fraction form
    192,929.52/266,242.74 = 106,894.08/x
  3. Step 3: Cross multiply
    192,929.52x = 266,242.74 × 106,894.08
  4. Step 4: Simplify right side
    192,929.52x = 28,459,772,748.98
  5. Step 5: Solve for x
    x = 28,459,772,748.98/192,929.52
  6. Step 6: Final answer
    x = 147,513.83

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