Finding the Fourth Proportional to 59,012.24, 81,438.88 and 32,155.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,012.24 : 81,438.88 = 32,155.48 : x
2. Step 2: Convert to fraction form
   59,012.24/81,438.88 = 32,155.48/x
3. Step 3: Cross multiply
   59,012.24x = 81,438.88 × 32,155.48
4. Step 4: Simplify right side
   59,012.24x = 2,618,706,277.06
5. Step 5: Solve for x
   x = 2,618,706,277.06/59,012.24
6. Step 6: Final answer
   x = 44,375.65