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Finding the Fourth Proportional to 39,105.56, 58,656.04 and 24,115.56

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Solution

The fourth proportional to 39,105.56, 58,656.04 and 24,115.56 is: 36,171.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,105.56 : 58,656.04 = 24,115.56 : x
  2. Step 2: Convert to fraction form
    39,105.56/58,656.04 = 24,115.56/x
  3. Step 3: Cross multiply
    39,105.56x = 58,656.04 × 24,115.56
  4. Step 4: Simplify right side
    39,105.56x = 1,414,523,191.69
  5. Step 5: Solve for x
    x = 1,414,523,191.69/39,105.56
  6. Step 6: Final answer
    x = 36,171.92

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