Finding the Fourth Proportional to 59,228.37, 81,732.78 and 32,371.20

Step by Step Solution

1. Step 1: Write the proportion equation
   59,228.37 : 81,732.78 = 32,371.20 : x
2. Step 2: Convert to fraction form
   59,228.37/81,732.78 = 32,371.20/x
3. Step 3: Cross multiply
   59,228.37x = 81,732.78 × 32,371.20
4. Step 4: Simplify right side
   59,228.37x = 2,645,788,167.94
5. Step 5: Solve for x
   x = 2,645,788,167.94/59,228.37
6. Step 6: Final answer
   x = 44,670.96