Finding the Third Proportional to 124,150.50 and 192,585.38

Step by Step Solution

1. Step 1: Write the proportion equation
   124,150.50 : 192,585.38 = 192,585.38 : x
2. Step 2: Convert to fraction form
   124,150.50/192,585.38 = 192,585.38/x
3. Step 3: Cross multiply
   124,150.50x = 192,585.38 × 192,585.38
4. Step 4: Simplify right side
   124,150.50x = 37,089,126,663.89
5. Step 5: Solve for x
   x = 37,089,126,663.89/124,150.50
6. Step 6: Final answer
   x = 298,743.27