Finding the Fourth Proportional to 17,498.28, 26,243.52 and 5,018.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.28 : 26,243.52 = 5,018.25 : x
2. Step 2: Convert to fraction form
   17,498.28/26,243.52 = 5,018.25/x
3. Step 3: Cross multiply
   17,498.28x = 26,243.52 × 5,018.25
4. Step 4: Simplify right side
   17,498.28x = 131,696,544.24
5. Step 5: Solve for x
   x = 131,696,544.24/17,498.28
6. Step 6: Final answer
   x = 7,526.26