Finding the Third Proportional to 295,385.25 and 632,802

Step by Step Solution

1. Step 1: Write the proportion equation
   295,385.25 : 632,802 = 632,802 : x
2. Step 2: Convert to fraction form
   295,385.25/632,802 = 632,802/x
3. Step 3: Cross multiply
   295,385.25x = 632,802 × 632,802
4. Step 4: Simplify right side
   295,385.25x = 400,438,371,204
5. Step 5: Solve for x
   x = 400,438,371,204/295,385.25
6. Step 6: Final answer
   x = 1,355,647.82