Finding the Third Proportional to 58,326.50 and 124,942.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,326.50 : 124,942.50 = 124,942.50 : x
2. Step 2: Convert to fraction form
   58,326.50/124,942.50 = 124,942.50/x
3. Step 3: Cross multiply
   58,326.50x = 124,942.50 × 124,942.50
4. Step 4: Simplify right side
   58,326.50x = 15,610,628,306.25
5. Step 5: Solve for x
   x = 15,610,628,306.25/58,326.50
6. Step 6: Final answer
   x = 267,642.12