Finding the Fourth Proportional to 59,028.76, 81,457.62 and 32,170.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,028.76 : 81,457.62 = 32,170.72 : x
2. Step 2: Convert to fraction form
   59,028.76/81,457.62 = 32,170.72/x
3. Step 3: Cross multiply
   59,028.76x = 81,457.62 × 32,170.72
4. Step 4: Simplify right side
   59,028.76x = 2,620,550,284.89
5. Step 5: Solve for x
   x = 2,620,550,284.89/59,028.76
6. Step 6: Final answer
   x = 44,394.47