Finding the Fourth Proportional to 17,501.97, 26,258.18 and 8,147.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,501.97 : 26,258.18 = 8,147.52 : x
2. Step 2: Convert to fraction form
   17,501.97/26,258.18 = 8,147.52/x
3. Step 3: Cross multiply
   17,501.97x = 26,258.18 × 8,147.52
4. Step 4: Simplify right side
   17,501.97x = 213,939,005.98
5. Step 5: Solve for x
   x = 213,939,005.98/17,501.97
6. Step 6: Final answer
   x = 12,223.71