Finding the Third Proportional to 486,168 and 735,959.25

Step by Step Solution

1. Step 1: Write the proportion equation
   486,168 : 735,959.25 = 735,959.25 : x
2. Step 2: Convert to fraction form
   486,168/735,959.25 = 735,959.25/x
3. Step 3: Cross multiply
   486,168x = 735,959.25 × 735,959.25
4. Step 4: Simplify right side
   486,168x = 541,636,017,660.56
5. Step 5: Solve for x
   x = 541,636,017,660.56/486,168
6. Step 6: Final answer
   x = 1,114,092.28