Finding the Fourth Proportional to 57,216.25, 78,961.67 and 32,067.37

Step by Step Solution

1. Step 1: Write the proportion equation
   57,216.25 : 78,961.67 = 32,067.37 : x
2. Step 2: Convert to fraction form
   57,216.25/78,961.67 = 32,067.37/x
3. Step 3: Cross multiply
   57,216.25x = 78,961.67 × 32,067.37
4. Step 4: Simplify right side
   57,216.25x = 2,532,093,087.71
5. Step 5: Solve for x
   x = 2,532,093,087.71/57,216.25
6. Step 6: Final answer
   x = 44,254.79