Finding the Fourth Proportional to 29,943.50, 41,320.50 and 17,187.82

Step by Step Solution

1. Step 1: Write the proportion equation
   29,943.50 : 41,320.50 = 17,187.82 : x
2. Step 2: Convert to fraction form
   29,943.50/41,320.50 = 17,187.82/x
3. Step 3: Cross multiply
   29,943.50x = 41,320.50 × 17,187.82
4. Step 4: Simplify right side
   29,943.50x = 710,209,148.55
5. Step 5: Solve for x
   x = 710,209,148.55/29,943.50
6. Step 6: Final answer
   x = 23,718.31