Finding the Fourth Proportional to 8,385.62, 12,580.37 and 2,462.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,385.62 : 12,580.37 = 2,462.27 : x
2. Step 2: Convert to fraction form
   8,385.62/12,580.37 = 2,462.27/x
3. Step 3: Cross multiply
   8,385.62x = 12,580.37 × 2,462.27
4. Step 4: Simplify right side
   8,385.62x = 30,976,192.43
5. Step 5: Solve for x
   x = 30,976,192.43/8,385.62
6. Step 6: Final answer
   x = 3,693.97