Finding the Fourth Proportional to 17,411.42, 26,120.38 and 5,732.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,411.42 : 26,120.38 = 5,732.84 : x
2. Step 2: Convert to fraction form
   17,411.42/26,120.38 = 5,732.84/x
3. Step 3: Cross multiply
   17,411.42x = 26,120.38 × 5,732.84
4. Step 4: Simplify right side
   17,411.42x = 149,743,959.28
5. Step 5: Solve for x
   x = 149,743,959.28/17,411.42
6. Step 6: Final answer
   x = 8,600.33