Finding the Third Proportional to 728,055 and 1,596,078

Step by Step Solution

1. Step 1: Write the proportion equation
   728,055 : 1,596,078 = 1,596,078 : x
2. Step 2: Convert to fraction form
   728,055/1,596,078 = 1,596,078/x
3. Step 3: Cross multiply
   728,055x = 1,596,078 × 1,596,078
4. Step 4: Simplify right side
   728,055x = 2,547,464,982,084
5. Step 5: Solve for x
   x = 2,547,464,982,084/728,055
6. Step 6: Final answer
   x = 3,499,000.74