Finding the Third Proportional to 67,951 and 144,124

Step by Step Solution

1. Step 1: Write the proportion equation
   67,951 : 144,124 = 144,124 : x
2. Step 2: Convert to fraction form
   67,951/144,124 = 144,124/x
3. Step 3: Cross multiply
   67,951x = 144,124 × 144,124
4. Step 4: Simplify right side
   67,951x = 20,771,727,376
5. Step 5: Solve for x
   x = 20,771,727,376/67,951
6. Step 6: Final answer
   x = 305,686.85