Finding the Fourth Proportional to 9,904,141.39, 13,667,541.88 and 5,553,214.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,904,141.39 : 13,667,541.88 = 5,553,214.24 : x
2. Step 2: Convert to fraction form
   9,904,141.39/13,667,541.88 = 5,553,214.24/x
3. Step 3: Cross multiply
   9,904,141.39x = 13,667,541.88 × 5,553,214.24
4. Step 4: Simplify right side
   9,904,141.39x = 75,898,788,193,812.38
5. Step 5: Solve for x
   x = 75,898,788,193,812.38/9,904,141.39
6. Step 6: Final answer
   x = 7,663,338.52