Finding the Fourth Proportional to 8,248.05, 12,372.89 and 2,404.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,248.05 : 12,372.89 = 2,404.71 : x
2. Step 2: Convert to fraction form
   8,248.05/12,372.89 = 2,404.71/x
3. Step 3: Cross multiply
   8,248.05x = 12,372.89 × 2,404.71
4. Step 4: Simplify right side
   8,248.05x = 29,753,200.29
5. Step 5: Solve for x
   x = 29,753,200.29/8,248.05
6. Step 6: Final answer
   x = 3,607.30