Finding the Third Proportional to 591,966 and 1,283,724

Step by Step Solution

1. Step 1: Write the proportion equation
   591,966 : 1,283,724 = 1,283,724 : x
2. Step 2: Convert to fraction form
   591,966/1,283,724 = 1,283,724/x
3. Step 3: Cross multiply
   591,966x = 1,283,724 × 1,283,724
4. Step 4: Simplify right side
   591,966x = 1,647,947,308,176
5. Step 5: Solve for x
   x = 1,647,947,308,176/591,966
6. Step 6: Final answer
   x = 2,783,854.66