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Finding the Fourth Proportional to 46,640.52, 69,960.24 and 27,925.77

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Solution

The fourth proportional to 46,640.52, 69,960.24 and 27,925.77 is: 41,888.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,640.52 : 69,960.24 = 27,925.77 : x
  2. Step 2: Convert to fraction form
    46,640.52/69,960.24 = 27,925.77/x
  3. Step 3: Cross multiply
    46,640.52x = 69,960.24 × 27,925.77
  4. Step 4: Simplify right side
    46,640.52x = 1,953,693,571.38
  5. Step 5: Solve for x
    x = 1,953,693,571.38/46,640.52
  6. Step 6: Final answer
    x = 41,888.33

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