Finding the Third Proportional to 62,327 and 133,510

Step by Step Solution

1. Step 1: Write the proportion equation
   62,327 : 133,510 = 133,510 : x
2. Step 2: Convert to fraction form
   62,327/133,510 = 133,510/x
3. Step 3: Cross multiply
   62,327x = 133,510 × 133,510
4. Step 4: Simplify right side
   62,327x = 17,824,920,100
5. Step 5: Solve for x
   x = 17,824,920,100/62,327
6. Step 6: Final answer
   x = 285,990.34