Finding the Fourth Proportional to 63,441.31, 87,543.04 and 37,942.41

Step by Step Solution

1. Step 1: Write the proportion equation
   63,441.31 : 87,543.04 = 37,942.41 : x
2. Step 2: Convert to fraction form
   63,441.31/87,543.04 = 37,942.41/x
3. Step 3: Cross multiply
   63,441.31x = 87,543.04 × 37,942.41
4. Step 4: Simplify right side
   63,441.31x = 3,321,593,916.33
5. Step 5: Solve for x
   x = 3,321,593,916.33/63,441.31
6. Step 6: Final answer
   x = 52,356.96