Finding the Third Proportional to 124,942 and 182,728.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,942 : 182,728.50 = 182,728.50 : x
2. Step 2: Convert to fraction form
   124,942/182,728.50 = 182,728.50/x
3. Step 3: Cross multiply
   124,942x = 182,728.50 × 182,728.50
4. Step 4: Simplify right side
   124,942x = 33,389,704,712.25
5. Step 5: Solve for x
   x = 33,389,704,712.25/124,942
6. Step 6: Final answer
   x = 267,241.64