Finding the Fourth Proportional to 10,840,629.42, 14,960,487.18 and 5,946,057.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,840,629.42 : 14,960,487.18 = 5,946,057.78 : x
2. Step 2: Convert to fraction form
   10,840,629.42/14,960,487.18 = 5,946,057.78/x
3. Step 3: Cross multiply
   10,840,629.42x = 14,960,487.18 × 5,946,057.78
4. Step 4: Simplify right side
   10,840,629.42x = 88,955,921,189,229.27
5. Step 5: Solve for x
   x = 88,955,921,189,229.27/10,840,629.42
6. Step 6: Final answer
   x = 8,205,789.33