Finding the Third Proportional to 125,907 and 176,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,907 : 176,020.50 = 176,020.50 : x
2. Step 2: Convert to fraction form
   125,907/176,020.50 = 176,020.50/x
3. Step 3: Cross multiply
   125,907x = 176,020.50 × 176,020.50
4. Step 4: Simplify right side
   125,907x = 30,983,216,420.25
5. Step 5: Solve for x
   x = 30,983,216,420.25/125,907
6. Step 6: Final answer
   x = 246,080.17