Finding the Third Proportional to 62,762 and 137,962

Step by Step Solution

1. Step 1: Write the proportion equation
   62,762 : 137,962 = 137,962 : x
2. Step 2: Convert to fraction form
   62,762/137,962 = 137,962/x
3. Step 3: Cross multiply
   62,762x = 137,962 × 137,962
4. Step 4: Simplify right side
   62,762x = 19,033,513,444
5. Step 5: Solve for x
   x = 19,033,513,444/62,762
6. Step 6: Final answer
   x = 303,264.93