Finding the Third Proportional to 726,084 and 1,434,267

Step by Step Solution

1. Step 1: Write the proportion equation
   726,084 : 1,434,267 = 1,434,267 : x
2. Step 2: Convert to fraction form
   726,084/1,434,267 = 1,434,267/x
3. Step 3: Cross multiply
   726,084x = 1,434,267 × 1,434,267
4. Step 4: Simplify right side
   726,084x = 2,057,121,827,289
5. Step 5: Solve for x
   x = 2,057,121,827,289/726,084
6. Step 6: Final answer
   x = 2,833,173.33