Finding the Third Proportional to 539,932 and 1,181,564

Step by Step Solution

1. Step 1: Write the proportion equation
   539,932 : 1,181,564 = 1,181,564 : x
2. Step 2: Convert to fraction form
   539,932/1,181,564 = 1,181,564/x
3. Step 3: Cross multiply
   539,932x = 1,181,564 × 1,181,564
4. Step 4: Simplify right side
   539,932x = 1,396,093,486,096
5. Step 5: Solve for x
   x = 1,396,093,486,096/539,932
6. Step 6: Final answer
   x = 2,585,683.91