Finding the Fourth Proportional to 57,207, 78,949.98 and 32,058.12

Step by Step Solution

1. Step 1: Write the proportion equation
   57,207 : 78,949.98 = 32,058.12 : x
2. Step 2: Convert to fraction form
   57,207/78,949.98 = 32,058.12/x
3. Step 3: Cross multiply
   57,207x = 78,949.98 × 32,058.12
4. Step 4: Simplify right side
   57,207x = 2,530,987,932.84
5. Step 5: Solve for x
   x = 2,530,987,932.84/57,207
6. Step 6: Final answer
   x = 44,242.63