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Finding the Fourth Proportional to 111,262.92, 166,911.12 and 32,366.76

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Solution

The fourth proportional to 111,262.92, 166,911.12 and 32,366.76 is: 48,555.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,262.92 : 166,911.12 = 32,366.76 : x
  2. Step 2: Convert to fraction form
    111,262.92/166,911.12 = 32,366.76/x
  3. Step 3: Cross multiply
    111,262.92x = 166,911.12 × 32,366.76
  4. Step 4: Simplify right side
    111,262.92x = 5,402,372,162.37
  5. Step 5: Solve for x
    x = 5,402,372,162.37/111,262.92
  6. Step 6: Final answer
    x = 48,555.01

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