Finding the Fourth Proportional to 10,944,397.89, 15,103,272.42 and 5,982,861.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,944,397.89 : 15,103,272.42 = 5,982,861.02 : x
2. Step 2: Convert to fraction form
   10,944,397.89/15,103,272.42 = 5,982,861.02/x
3. Step 3: Cross multiply
   10,944,397.89x = 15,103,272.42 × 5,982,861.02
4. Step 4: Simplify right side
   10,944,397.89x = 90,360,779,760,542.70
5. Step 5: Solve for x
   x = 90,360,779,760,542.70/10,944,397.89
6. Step 6: Final answer
   x = 8,256,350.02