Finding the Third Proportional to 60,216 and 132,350

Step by Step Solution

1. Step 1: Write the proportion equation
   60,216 : 132,350 = 132,350 : x
2. Step 2: Convert to fraction form
   60,216/132,350 = 132,350/x
3. Step 3: Cross multiply
   60,216x = 132,350 × 132,350
4. Step 4: Simplify right side
   60,216x = 17,516,522,500
5. Step 5: Solve for x
   x = 17,516,522,500/60,216
6. Step 6: Final answer
   x = 290,894.82