Finding the Third Proportional to 801,316 and 1,632,320

Step by Step Solution

1. Step 1: Write the proportion equation
   801,316 : 1,632,320 = 1,632,320 : x
2. Step 2: Convert to fraction form
   801,316/1,632,320 = 1,632,320/x
3. Step 3: Cross multiply
   801,316x = 1,632,320 × 1,632,320
4. Step 4: Simplify right side
   801,316x = 2,664,468,582,400
5. Step 5: Solve for x
   x = 2,664,468,582,400/801,316
6. Step 6: Final answer
   x = 3,325,115.91