Finding the Third Proportional to 124,767 and 175,729.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,767 : 175,729.50 = 175,729.50 : x
2. Step 2: Convert to fraction form
   124,767/175,729.50 = 175,729.50/x
3. Step 3: Cross multiply
   124,767x = 175,729.50 × 175,729.50
4. Step 4: Simplify right side
   124,767x = 30,880,857,170.25
5. Step 5: Solve for x
   x = 30,880,857,170.25/124,767
6. Step 6: Final answer
   x = 247,508.21