Finding the Third Proportional to 62,646 and 131,850

Step by Step Solution

1. Step 1: Write the proportion equation
   62,646 : 131,850 = 131,850 : x
2. Step 2: Convert to fraction form
   62,646/131,850 = 131,850/x
3. Step 3: Cross multiply
   62,646x = 131,850 × 131,850
4. Step 4: Simplify right side
   62,646x = 17,384,422,500
5. Step 5: Solve for x
   x = 17,384,422,500/62,646
6. Step 6: Final answer
   x = 277,502.51