Finding the Third Proportional to 57,662 and 124,216

Step by Step Solution

1. Step 1: Write the proportion equation
   57,662 : 124,216 = 124,216 : x
2. Step 2: Convert to fraction form
   57,662/124,216 = 124,216/x
3. Step 3: Cross multiply
   57,662x = 124,216 × 124,216
4. Step 4: Simplify right side
   57,662x = 15,429,614,656
5. Step 5: Solve for x
   x = 15,429,614,656/57,662
6. Step 6: Final answer
   x = 267,587.23