Finding the Fourth Proportional to 17,513.98, 26,271 and 5,827.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,513.98 : 26,271 = 5,827.30 : x
2. Step 2: Convert to fraction form
   17,513.98/26,271 = 5,827.30/x
3. Step 3: Cross multiply
   17,513.98x = 26,271 × 5,827.30
4. Step 4: Simplify right side
   17,513.98x = 153,088,998.30
5. Step 5: Solve for x
   x = 153,088,998.30/17,513.98
6. Step 6: Final answer
   x = 8,740.96