Finding the Third Proportional to 356,468.50 and 792,632

Step by Step Solution

1. Step 1: Write the proportion equation
   356,468.50 : 792,632 = 792,632 : x
2. Step 2: Convert to fraction form
   356,468.50/792,632 = 792,632/x
3. Step 3: Cross multiply
   356,468.50x = 792,632 × 792,632
4. Step 4: Simplify right side
   356,468.50x = 628,265,487,424
5. Step 5: Solve for x
   x = 628,265,487,424/356,468.50
6. Step 6: Final answer
   x = 1,762,471.26