Finding the Third Proportional to 162,832.50 and 353,514

Step by Step Solution

1. Step 1: Write the proportion equation
   162,832.50 : 353,514 = 353,514 : x
2. Step 2: Convert to fraction form
   162,832.50/353,514 = 353,514/x
3. Step 3: Cross multiply
   162,832.50x = 353,514 × 353,514
4. Step 4: Simplify right side
   162,832.50x = 124,972,148,196
5. Step 5: Solve for x
   x = 124,972,148,196/162,832.50
6. Step 6: Final answer
   x = 767,488.97