Finding the Third Proportional to 67,010 and 140,908

Step by Step Solution

1. Step 1: Write the proportion equation
   67,010 : 140,908 = 140,908 : x
2. Step 2: Convert to fraction form
   67,010/140,908 = 140,908/x
3. Step 3: Cross multiply
   67,010x = 140,908 × 140,908
4. Step 4: Simplify right side
   67,010x = 19,855,064,464
5. Step 5: Solve for x
   x = 19,855,064,464/67,010
6. Step 6: Final answer
   x = 296,300.02