Finding the Fourth Proportional to 10,683,003.30, 16,024,116.15 and 4,291,520.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,683,003.30 : 16,024,116.15 = 4,291,520.10 : x
2. Step 2: Convert to fraction form
   10,683,003.30/16,024,116.15 = 4,291,520.10/x
3. Step 3: Cross multiply
   10,683,003.30x = 16,024,116.15 × 4,291,520.10
4. Step 4: Simplify right side
   10,683,003.30x = 68,767,816,542,459.61
5. Step 5: Solve for x
   x = 68,767,816,542,459.61/10,683,003.30
6. Step 6: Final answer
   x = 6,437,123.96