Finding the Third Proportional to 332,181.50 and 779,849

Step by Step Solution

1. Step 1: Write the proportion equation
   332,181.50 : 779,849 = 779,849 : x
2. Step 2: Convert to fraction form
   332,181.50/779,849 = 779,849/x
3. Step 3: Cross multiply
   332,181.50x = 779,849 × 779,849
4. Step 4: Simplify right side
   332,181.50x = 608,164,462,801
5. Step 5: Solve for x
   x = 608,164,462,801/332,181.50
6. Step 6: Final answer
   x = 1,830,819.79