Finding the Fourth Proportional to 10,142,957.92, 15,209,620.62 and 5,884,431.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,142,957.92 : 15,209,620.62 = 5,884,431.52 : x
2. Step 2: Convert to fraction form
   10,142,957.92/15,209,620.62 = 5,884,431.52/x
3. Step 3: Cross multiply
   10,142,957.92x = 15,209,620.62 × 5,884,431.52
4. Step 4: Simplify right side
   10,142,957.92x = 89,499,970,983,569.94
5. Step 5: Solve for x
   x = 89,499,970,983,569.94/10,142,957.92
6. Step 6: Final answer
   x = 8,823,853.13