Finding the Third Proportional to 62,834 and 130,042

Step by Step Solution

1. Step 1: Write the proportion equation
   62,834 : 130,042 = 130,042 : x
2. Step 2: Convert to fraction form
   62,834/130,042 = 130,042/x
3. Step 3: Cross multiply
   62,834x = 130,042 × 130,042
4. Step 4: Simplify right side
   62,834x = 16,910,921,764
5. Step 5: Solve for x
   x = 16,910,921,764/62,834
6. Step 6: Final answer
   x = 269,136.48