Finding the Third Proportional to 125,931 and 176,056.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,931 : 176,056.50 = 176,056.50 : x
2. Step 2: Convert to fraction form
   125,931/176,056.50 = 176,056.50/x
3. Step 3: Cross multiply
   125,931x = 176,056.50 × 176,056.50
4. Step 4: Simplify right side
   125,931x = 30,995,891,192.25
5. Step 5: Solve for x
   x = 30,995,891,192.25/125,931
6. Step 6: Final answer
   x = 246,133.92