Finding the Fourth Proportional to 10,565,538.20, 14,580,496.50 and 5,982,752.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,565,538.20 : 14,580,496.50 = 5,982,752.60 : x
2. Step 2: Convert to fraction form
   10,565,538.20/14,580,496.50 = 5,982,752.60/x
3. Step 3: Cross multiply
   10,565,538.20x = 14,580,496.50 × 5,982,752.60
4. Step 4: Simplify right side
   10,565,538.20x = 87,231,503,344,665.89
5. Step 5: Solve for x
   x = 87,231,503,344,665.89/10,565,538.20
6. Step 6: Final answer
   x = 8,256,229.04