Finding the Third Proportional to 62,592 and 137,010

Step by Step Solution

1. Step 1: Write the proportion equation
   62,592 : 137,010 = 137,010 : x
2. Step 2: Convert to fraction form
   62,592/137,010 = 137,010/x
3. Step 3: Cross multiply
   62,592x = 137,010 × 137,010
4. Step 4: Simplify right side
   62,592x = 18,771,740,100
5. Step 5: Solve for x
   x = 18,771,740,100/62,592
6. Step 6: Final answer
   x = 299,906.38