Finding the Fourth Proportional to 17,372.82, 26,058.98 and 5,527.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,372.82 : 26,058.98 = 5,527.31 : x
2. Step 2: Convert to fraction form
   17,372.82/26,058.98 = 5,527.31/x
3. Step 3: Cross multiply
   17,372.82x = 26,058.98 × 5,527.31
4. Step 4: Simplify right side
   17,372.82x = 144,036,098.25
5. Step 5: Solve for x
   x = 144,036,098.25/17,372.82
6. Step 6: Final answer
   x = 8,290.89