Finding the Fourth Proportional to 17,552, 26,332.56 and 5,240

Step by Step Solution

1. Step 1: Write the proportion equation
   17,552 : 26,332.56 = 5,240 : x
2. Step 2: Convert to fraction form
   17,552/26,332.56 = 5,240/x
3. Step 3: Cross multiply
   17,552x = 26,332.56 × 5,240
4. Step 4: Simplify right side
   17,552x = 137,982,614.40
5. Step 5: Solve for x
   x = 137,982,614.40/17,552
6. Step 6: Final answer
   x = 7,861.36