Finding the Fourth Proportional to 8,981,073.20, 12,393,885.98 and 4,851,104.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,981,073.20 : 12,393,885.98 = 4,851,104.31 : x
2. Step 2: Convert to fraction form
   8,981,073.20/12,393,885.98 = 4,851,104.31/x
3. Step 3: Cross multiply
   8,981,073.20x = 12,393,885.98 × 4,851,104.31
4. Step 4: Simplify right side
   8,981,073.20x = 60,124,033,725,533.55
5. Step 5: Solve for x
   x = 60,124,033,725,533.55/8,981,073.20
6. Step 6: Final answer
   x = 6,694,526.63