Finding the Fourth Proportional to 50,691.39, 69,921.18 and 32,513.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,691.39 : 69,921.18 = 32,513.34 : x
2. Step 2: Convert to fraction form
   50,691.39/69,921.18 = 32,513.34/x
3. Step 3: Cross multiply
   50,691.39x = 69,921.18 × 32,513.34
4. Step 4: Simplify right side
   50,691.39x = 2,273,371,098.54
5. Step 5: Solve for x
   x = 2,273,371,098.54/50,691.39
6. Step 6: Final answer
   x = 44,847.28