Finding the Fourth Proportional to 10,225.67, 14,111.82 and 6,248.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,225.67 : 14,111.82 = 6,248.57 : x
2. Step 2: Convert to fraction form
   10,225.67/14,111.82 = 6,248.57/x
3. Step 3: Cross multiply
   10,225.67x = 14,111.82 × 6,248.57
4. Step 4: Simplify right side
   10,225.67x = 88,178,695.10
5. Step 5: Solve for x
   x = 88,178,695.10/10,225.67
6. Step 6: Final answer
   x = 8,623.27