Finding the Fourth Proportional to 59,221.50, 81,725.67 and 32,725.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,221.50 : 81,725.67 = 32,725.50 : x
2. Step 2: Convert to fraction form
   59,221.50/81,725.67 = 32,725.50/x
3. Step 3: Cross multiply
   59,221.50x = 81,725.67 × 32,725.50
4. Step 4: Simplify right side
   59,221.50x = 2,674,513,413.59
5. Step 5: Solve for x
   x = 2,674,513,413.59/59,221.50
6. Step 6: Final answer
   x = 45,161.19