Finding the Fourth Proportional to 55,559.67, 83,352.59 and 31,882.41

Step by Step Solution

1. Step 1: Write the proportion equation
   55,559.67 : 83,352.59 = 31,882.41 : x
2. Step 2: Convert to fraction form
   55,559.67/83,352.59 = 31,882.41/x
3. Step 3: Cross multiply
   55,559.67x = 83,352.59 × 31,882.41
4. Step 4: Simplify right side
   55,559.67x = 2,657,481,289.53
5. Step 5: Solve for x
   x = 2,657,481,289.53/55,559.67
6. Step 6: Final answer
   x = 47,831.12