Finding the Third Proportional to 67,899 and 151,350

Step by Step Solution

1. Step 1: Write the proportion equation
   67,899 : 151,350 = 151,350 : x
2. Step 2: Convert to fraction form
   67,899/151,350 = 151,350/x
3. Step 3: Cross multiply
   67,899x = 151,350 × 151,350
4. Step 4: Simplify right side
   67,899x = 22,906,822,500
5. Step 5: Solve for x
   x = 22,906,822,500/67,899
6. Step 6: Final answer
   x = 337,366.12