Finding the Fourth Proportional to 50,494.34, 75,825.47 and 31,562.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,494.34 : 75,825.47 = 31,562.82 : x
2. Step 2: Convert to fraction form
   50,494.34/75,825.47 = 31,562.82/x
3. Step 3: Cross multiply
   50,494.34x = 75,825.47 × 31,562.82
4. Step 4: Simplify right side
   50,494.34x = 2,393,265,661.03
5. Step 5: Solve for x
   x = 2,393,265,661.03/50,494.34
6. Step 6: Final answer
   x = 47,396.71