Finding the Third Proportional to 722,484 and 1,073,268

Step by Step Solution

1. Step 1: Write the proportion equation
   722,484 : 1,073,268 = 1,073,268 : x
2. Step 2: Convert to fraction form
   722,484/1,073,268 = 1,073,268/x
3. Step 3: Cross multiply
   722,484x = 1,073,268 × 1,073,268
4. Step 4: Simplify right side
   722,484x = 1,151,904,199,824
5. Step 5: Solve for x
   x = 1,151,904,199,824/722,484
6. Step 6: Final answer
   x = 1,594,366.38