Finding the Fourth Proportional to 50,509.31, 69,685.92 and 32,616.41

Step by Step Solution

1. Step 1: Write the proportion equation
   50,509.31 : 69,685.92 = 32,616.41 : x
2. Step 2: Convert to fraction form
   50,509.31/69,685.92 = 32,616.41/x
3. Step 3: Cross multiply
   50,509.31x = 69,685.92 × 32,616.41
4. Step 4: Simplify right side
   50,509.31x = 2,272,904,189.52
5. Step 5: Solve for x
   x = 2,272,904,189.52/50,509.31
6. Step 6: Final answer
   x = 44,999.71