Finding the Fourth Proportional to 10,676,002.53, 16,010,691.77 and 3,851,688.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,676,002.53 : 16,010,691.77 = 3,851,688.57 : x
2. Step 2: Convert to fraction form
   10,676,002.53/16,010,691.77 = 3,851,688.57/x
3. Step 3: Cross multiply
   10,676,002.53x = 16,010,691.77 × 3,851,688.57
4. Step 4: Simplify right side
   10,676,002.53x = 61,668,198,469,043.62
5. Step 5: Solve for x
   x = 61,668,198,469,043.62/10,676,002.53
6. Step 6: Final answer
   x = 5,776,337.94