Finding the Third Proportional to 478,674 and 1,036,596

Step by Step Solution

1. Step 1: Write the proportion equation
   478,674 : 1,036,596 = 1,036,596 : x
2. Step 2: Convert to fraction form
   478,674/1,036,596 = 1,036,596/x
3. Step 3: Cross multiply
   478,674x = 1,036,596 × 1,036,596
4. Step 4: Simplify right side
   478,674x = 1,074,531,267,216
5. Step 5: Solve for x
   x = 1,074,531,267,216/478,674
6. Step 6: Final answer
   x = 2,244,808.09