Finding the Third Proportional to 125,015.50 and 269,714

Step by Step Solution

1. Step 1: Write the proportion equation
   125,015.50 : 269,714 = 269,714 : x
2. Step 2: Convert to fraction form
   125,015.50/269,714 = 269,714/x
3. Step 3: Cross multiply
   125,015.50x = 269,714 × 269,714
4. Step 4: Simplify right side
   125,015.50x = 72,745,641,796
5. Step 5: Solve for x
   x = 72,745,641,796/125,015.50
6. Step 6: Final answer
   x = 581,892.98