Finding the Third Proportional to 45,626 and 68,250

Step by Step Solution

1. Step 1: Write the proportion equation
   45,626 : 68,250 = 68,250 : x
2. Step 2: Convert to fraction form
   45,626/68,250 = 68,250/x
3. Step 3: Cross multiply
   45,626x = 68,250 × 68,250
4. Step 4: Simplify right side
   45,626x = 4,658,062,500
5. Step 5: Solve for x
   x = 4,658,062,500/45,626
6. Step 6: Final answer
   x = 102,092.28