Finding the Third Proportional to 162,703.50 and 337,710

Step by Step Solution

1. Step 1: Write the proportion equation
   162,703.50 : 337,710 = 337,710 : x
2. Step 2: Convert to fraction form
   162,703.50/337,710 = 337,710/x
3. Step 3: Cross multiply
   162,703.50x = 337,710 × 337,710
4. Step 4: Simplify right side
   162,703.50x = 114,048,044,100
5. Step 5: Solve for x
   x = 114,048,044,100/162,703.50
6. Step 6: Final answer
   x = 700,956.30