Finding the Third Proportional to 58,233.50 and 124,777

Step by Step Solution

1. Step 1: Write the proportion equation
   58,233.50 : 124,777 = 124,777 : x
2. Step 2: Convert to fraction form
   58,233.50/124,777 = 124,777/x
3. Step 3: Cross multiply
   58,233.50x = 124,777 × 124,777
4. Step 4: Simplify right side
   58,233.50x = 15,569,299,729
5. Step 5: Solve for x
   x = 15,569,299,729/58,233.50
6. Step 6: Final answer
   x = 267,359.85