Finding the Fourth Proportional to 59,039.98, 81,472.19 and 33,543

Step by Step Solution

1. Step 1: Write the proportion equation
   59,039.98 : 81,472.19 = 33,543 : x
2. Step 2: Convert to fraction form
   59,039.98/81,472.19 = 33,543/x
3. Step 3: Cross multiply
   59,039.98x = 81,472.19 × 33,543
4. Step 4: Simplify right side
   59,039.98x = 2,732,821,669.17
5. Step 5: Solve for x
   x = 2,732,821,669.17/59,039.98
6. Step 6: Final answer
   x = 46,287.65