Finding the Fourth Proportional to 59,145.77, 81,620.69 and 32,287.89

Step by Step Solution

1. Step 1: Write the proportion equation
   59,145.77 : 81,620.69 = 32,287.89 : x
2. Step 2: Convert to fraction form
   59,145.77/81,620.69 = 32,287.89/x
3. Step 3: Cross multiply
   59,145.77x = 81,620.69 × 32,287.89
4. Step 4: Simplify right side
   59,145.77x = 2,635,359,860.44
5. Step 5: Solve for x
   x = 2,635,359,860.44/59,145.77
6. Step 6: Final answer
   x = 44,557.03