Finding the Fourth Proportional to 8,250.18, 12,368.32 and 5,610.29

Step by Step Solution

1. Step 1: Write the proportion equation
   8,250.18 : 12,368.32 = 5,610.29 : x
2. Step 2: Convert to fraction form
   8,250.18/12,368.32 = 5,610.29/x
3. Step 3: Cross multiply
   8,250.18x = 12,368.32 × 5,610.29
4. Step 4: Simplify right side
   8,250.18x = 69,389,862.01
5. Step 5: Solve for x
   x = 69,389,862.01/8,250.18
6. Step 6: Final answer
   x = 8,410.71