Finding the Fourth Proportional to 11,591,086.28, 17,379,540.24 and 5,527,672.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,591,086.28 : 17,379,540.24 = 5,527,672.52 : x
2. Step 2: Convert to fraction form
   11,591,086.28/17,379,540.24 = 5,527,672.52/x
3. Step 3: Cross multiply
   11,591,086.28x = 17,379,540.24 × 5,527,672.52
4. Step 4: Simplify right side
   11,591,086.28x = 96,068,406,994,882.19
5. Step 5: Solve for x
   x = 96,068,406,994,882.19/11,591,086.28
6. Step 6: Final answer
   x = 8,288,128.02