Finding the Fourth Proportional to 10,847,543.68, 14,969,793.99 and 5,953,221.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,847,543.68 : 14,969,793.99 = 5,953,221.15 : x
2. Step 2: Convert to fraction form
   10,847,543.68/14,969,793.99 = 5,953,221.15/x
3. Step 3: Cross multiply
   10,847,543.68x = 14,969,793.99 × 5,953,221.15
4. Step 4: Simplify right side
   10,847,543.68x = 89,118,494,192,410.89
5. Step 5: Solve for x
   x = 89,118,494,192,410.89/10,847,543.68
6. Step 6: Final answer
   x = 8,215,546.01