Finding the Third Proportional to 62,665 and 130,494

Step by Step Solution

1. Step 1: Write the proportion equation
   62,665 : 130,494 = 130,494 : x
2. Step 2: Convert to fraction form
   62,665/130,494 = 130,494/x
3. Step 3: Cross multiply
   62,665x = 130,494 × 130,494
4. Step 4: Simplify right side
   62,665x = 17,028,684,036
5. Step 5: Solve for x
   x = 17,028,684,036/62,665
6. Step 6: Final answer
   x = 271,741.55