Finding the Third Proportional to 124,546.50 and 188,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,546.50 : 188,293.50 = 188,293.50 : x
2. Step 2: Convert to fraction form
   124,546.50/188,293.50 = 188,293.50/x
3. Step 3: Cross multiply
   124,546.50x = 188,293.50 × 188,293.50
4. Step 4: Simplify right side
   124,546.50x = 35,454,442,142.25
5. Step 5: Solve for x
   x = 35,454,442,142.25/124,546.50
6. Step 6: Final answer
   x = 284,668.31