Finding the Fourth Proportional to 50,390.34, 69,526.05 and 32,463.78

Step by Step Solution

1. Step 1: Write the proportion equation
   50,390.34 : 69,526.05 = 32,463.78 : x
2. Step 2: Convert to fraction form
   50,390.34/69,526.05 = 32,463.78/x
3. Step 3: Cross multiply
   50,390.34x = 69,526.05 × 32,463.78
4. Step 4: Simplify right side
   50,390.34x = 2,257,078,391.47
5. Step 5: Solve for x
   x = 2,257,078,391.47/50,390.34
6. Step 6: Final answer
   x = 44,791.89