Finding the Fourth Proportional to 10,715,693.02, 16,072,266.21 and 3,525,443.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,715,693.02 : 16,072,266.21 = 3,525,443.71 : x
2. Step 2: Convert to fraction form
   10,715,693.02/16,072,266.21 = 3,525,443.71/x
3. Step 3: Cross multiply
   10,715,693.02x = 16,072,266.21 × 3,525,443.71
4. Step 4: Simplify right side
   10,715,693.02x = 56,661,869,815,490.04
5. Step 5: Solve for x
   x = 56,661,869,815,490.04/10,715,693.02
6. Step 6: Final answer
   x = 5,287,746.65