Finding the Fourth Proportional to 57,215.25, 78,960.29 and 32,066.37

Step by Step Solution

1. Step 1: Write the proportion equation
   57,215.25 : 78,960.29 = 32,066.37 : x
2. Step 2: Convert to fraction form
   57,215.25/78,960.29 = 32,066.37/x
3. Step 3: Cross multiply
   57,215.25x = 78,960.29 × 32,066.37
4. Step 4: Simplify right side
   57,215.25x = 2,531,969,714.12
5. Step 5: Solve for x
   x = 2,531,969,714.12/57,215.25
6. Step 6: Final answer
   x = 44,253.41