Finding the Fourth Proportional to 50,393.72, 69,528.90 and 32,499

Step by Step Solution

1. Step 1: Write the proportion equation
   50,393.72 : 69,528.90 = 32,499 : x
2. Step 2: Convert to fraction form
   50,393.72/69,528.90 = 32,499/x
3. Step 3: Cross multiply
   50,393.72x = 69,528.90 × 32,499
4. Step 4: Simplify right side
   50,393.72x = 2,259,619,721.10
5. Step 5: Solve for x
   x = 2,259,619,721.10/50,393.72
6. Step 6: Final answer
   x = 44,839.31