Finding the Fourth Proportional to 10,493,007.52, 14,480,399.76 and 5,909,406.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,493,007.52 : 14,480,399.76 = 5,909,406.88 : x
2. Step 2: Convert to fraction form
   10,493,007.52/14,480,399.76 = 5,909,406.88/x
3. Step 3: Cross multiply
   10,493,007.52x = 14,480,399.76 × 5,909,406.88
4. Step 4: Simplify right side
   10,493,007.52x = 85,570,573,966,894.34
5. Step 5: Solve for x
   x = 85,570,573,966,894.34/10,493,007.52
6. Step 6: Final answer
   x = 8,155,009.31