Finding the Fourth Proportional to 8,499,170.92, 12,747,695.18 and 3,445,625.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,499,170.92 : 12,747,695.18 = 3,445,625.96 : x
2. Step 2: Convert to fraction form
   8,499,170.92/12,747,695.18 = 3,445,625.96/x
3. Step 3: Cross multiply
   8,499,170.92x = 12,747,695.18 × 3,445,625.96
4. Step 4: Simplify right side
   8,499,170.92x = 43,923,789,442,374.88
5. Step 5: Solve for x
   x = 43,923,789,442,374.88/8,499,170.92
6. Step 6: Final answer
   x = 5,168,008.72