Finding the Fourth Proportional to 8,254.72, 12,385.32 and 3,064.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,254.72 : 12,385.32 = 3,064.24 : x
2. Step 2: Convert to fraction form
   8,254.72/12,385.32 = 3,064.24/x
3. Step 3: Cross multiply
   8,254.72x = 12,385.32 × 3,064.24
4. Step 4: Simplify right side
   8,254.72x = 37,951,592.96
5. Step 5: Solve for x
   x = 37,951,592.96/8,254.72
6. Step 6: Final answer
   x = 4,597.56