Finding the Third Proportional to 60,986 and 133,492

Step by Step Solution

1. Step 1: Write the proportion equation
   60,986 : 133,492 = 133,492 : x
2. Step 2: Convert to fraction form
   60,986/133,492 = 133,492/x
3. Step 3: Cross multiply
   60,986x = 133,492 × 133,492
4. Step 4: Simplify right side
   60,986x = 17,820,114,064
5. Step 5: Solve for x
   x = 17,820,114,064/60,986
6. Step 6: Final answer
   x = 292,200.08