Finding the Third Proportional to 67,300 and 98,502

Step by Step Solution

1. Step 1: Write the proportion equation
   67,300 : 98,502 = 98,502 : x
2. Step 2: Convert to fraction form
   67,300/98,502 = 98,502/x
3. Step 3: Cross multiply
   67,300x = 98,502 × 98,502
4. Step 4: Simplify right side
   67,300x = 9,702,644,004
5. Step 5: Solve for x
   x = 9,702,644,004/67,300
6. Step 6: Final answer
   x = 144,170.04