Finding the Third Proportional to 859,760 and 2,022,284

Step by Step Solution

1. Step 1: Write the proportion equation
   859,760 : 2,022,284 = 2,022,284 : x
2. Step 2: Convert to fraction form
   859,760/2,022,284 = 2,022,284/x
3. Step 3: Cross multiply
   859,760x = 2,022,284 × 2,022,284
4. Step 4: Simplify right side
   859,760x = 4,089,632,576,656
5. Step 5: Solve for x
   x = 4,089,632,576,656/859,760
6. Step 6: Final answer
   x = 4,756,714.17