Finding the Fourth Proportional to 50,538.75, 69,765.89 and 32,642.48

Step by Step Solution

1. Step 1: Write the proportion equation
   50,538.75 : 69,765.89 = 32,642.48 : x
2. Step 2: Convert to fraction form
   50,538.75/69,765.89 = 32,642.48/x
3. Step 3: Cross multiply
   50,538.75x = 69,765.89 × 32,642.48
4. Step 4: Simplify right side
   50,538.75x = 2,277,331,925.03
5. Step 5: Solve for x
   x = 2,277,331,925.03/50,538.75
6. Step 6: Final answer
   x = 45,061.11