Finding the Third Proportional to 67,762 and 148,610

Step by Step Solution

1. Step 1: Write the proportion equation
   67,762 : 148,610 = 148,610 : x
2. Step 2: Convert to fraction form
   67,762/148,610 = 148,610/x
3. Step 3: Cross multiply
   67,762x = 148,610 × 148,610
4. Step 4: Simplify right side
   67,762x = 22,084,932,100
5. Step 5: Solve for x
   x = 22,084,932,100/67,762
6. Step 6: Final answer
   x = 325,919.13