Finding the Fourth Proportional to 59,545.38, 82,172.30 and 32,688.34

Step by Step Solution

1. Step 1: Write the proportion equation
   59,545.38 : 82,172.30 = 32,688.34 : x
2. Step 2: Convert to fraction form
   59,545.38/82,172.30 = 32,688.34/x
3. Step 3: Cross multiply
   59,545.38x = 82,172.30 × 32,688.34
4. Step 4: Simplify right side
   59,545.38x = 2,686,076,080.98
5. Step 5: Solve for x
   x = 2,686,076,080.98/59,545.38
6. Step 6: Final answer
   x = 45,109.73