Finding the Third Proportional to 60,529 and 123,518

Step by Step Solution

1. Step 1: Write the proportion equation
   60,529 : 123,518 = 123,518 : x
2. Step 2: Convert to fraction form
   60,529/123,518 = 123,518/x
3. Step 3: Cross multiply
   60,529x = 123,518 × 123,518
4. Step 4: Simplify right side
   60,529x = 15,256,696,324
5. Step 5: Solve for x
   x = 15,256,696,324/60,529
6. Step 6: Final answer
   x = 252,055.98