Finding the Fourth Proportional to 80,315,911.33, 120,491,212.23 and 24,982,693.72

Step by Step Solution

1. Step 1: Write the proportion equation
   80,315,911.33 : 120,491,212.23 = 24,982,693.72 : x
2. Step 2: Convert to fraction form
   80,315,911.33/120,491,212.23 = 24,982,693.72/x
3. Step 3: Cross multiply
   80,315,911.33x = 120,491,212.23 × 24,982,693.72
4. Step 4: Simplify right side
   80,315,911.33x = 3,010,195,050,792,380.50
5. Step 5: Solve for x
   x = 3,010,195,050,792,380.50/80,315,911.33
6. Step 6: Final answer
   x = 37,479,435.91