Finding the Third Proportional to 67,317 and 141,598

Step by Step Solution

1. Step 1: Write the proportion equation
   67,317 : 141,598 = 141,598 : x
2. Step 2: Convert to fraction form
   67,317/141,598 = 141,598/x
3. Step 3: Cross multiply
   67,317x = 141,598 × 141,598
4. Step 4: Simplify right side
   67,317x = 20,049,993,604
5. Step 5: Solve for x
   x = 20,049,993,604/67,317
6. Step 6: Final answer
   x = 297,844.43