Finding the Third Proportional to 591,864 and 1,294,452

Step by Step Solution

1. Step 1: Write the proportion equation
   591,864 : 1,294,452 = 1,294,452 : x
2. Step 2: Convert to fraction form
   591,864/1,294,452 = 1,294,452/x
3. Step 3: Cross multiply
   591,864x = 1,294,452 × 1,294,452
4. Step 4: Simplify right side
   591,864x = 1,675,605,980,304
5. Step 5: Solve for x
   x = 1,675,605,980,304/591,864
6. Step 6: Final answer
   x = 2,831,065.89