Finding the Third Proportional to 124,327.50 and 190,785

Step by Step Solution

1. Step 1: Write the proportion equation
   124,327.50 : 190,785 = 190,785 : x
2. Step 2: Convert to fraction form
   124,327.50/190,785 = 190,785/x
3. Step 3: Cross multiply
   124,327.50x = 190,785 × 190,785
4. Step 4: Simplify right side
   124,327.50x = 36,398,916,225
5. Step 5: Solve for x
   x = 36,398,916,225/124,327.50
6. Step 6: Final answer
   x = 292,766.41