Finding the Fourth Proportional to 12,569.67, 17,348.04 and 7,264.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,569.67 : 17,348.04 = 7,264.35 : x
2. Step 2: Convert to fraction form
   12,569.67/17,348.04 = 7,264.35/x
3. Step 3: Cross multiply
   12,569.67x = 17,348.04 × 7,264.35
4. Step 4: Simplify right side
   12,569.67x = 126,022,234.37
5. Step 5: Solve for x
   x = 126,022,234.37/12,569.67
6. Step 6: Final answer
   x = 10,025.90