Finding the Fourth Proportional to 59,132.04, 81,601.86 and 33,638.33

Step by Step Solution

1. Step 1: Write the proportion equation
   59,132.04 : 81,601.86 = 33,638.33 : x
2. Step 2: Convert to fraction form
   59,132.04/81,601.86 = 33,638.33/x
3. Step 3: Cross multiply
   59,132.04x = 81,601.86 × 33,638.33
4. Step 4: Simplify right side
   59,132.04x = 2,744,950,625.44
5. Step 5: Solve for x
   x = 2,744,950,625.44/59,132.04
6. Step 6: Final answer
   x = 46,420.70