Finding the Fourth Proportional to 10,974,116.31, 16,457,198.31 and 3,685,395.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,974,116.31 : 16,457,198.31 = 3,685,395.35 : x
2. Step 2: Convert to fraction form
   10,974,116.31/16,457,198.31 = 3,685,395.35/x
3. Step 3: Cross multiply
   10,974,116.31x = 16,457,198.31 × 3,685,395.35
4. Step 4: Simplify right side
   10,974,116.31x = 60,651,282,125,701.86
5. Step 5: Solve for x
   x = 60,651,282,125,701.86/10,974,116.31
6. Step 6: Final answer
   x = 5,526,757.73