Finding the Third Proportional to 337,171.50 and 705,510

Step by Step Solution

1. Step 1: Write the proportion equation
   337,171.50 : 705,510 = 705,510 : x
2. Step 2: Convert to fraction form
   337,171.50/705,510 = 705,510/x
3. Step 3: Cross multiply
   337,171.50x = 705,510 × 705,510
4. Step 4: Simplify right side
   337,171.50x = 497,744,360,100
5. Step 5: Solve for x
   x = 497,744,360,100/337,171.50
6. Step 6: Final answer
   x = 1,476,234.97