Finding the Third Proportional to 1,833,563 and 3,982,663

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833,563 : 3,982,663 = 3,982,663 : x
2. Step 2: Convert to fraction form
   1,833,563/3,982,663 = 3,982,663/x
3. Step 3: Cross multiply
   1,833,563x = 3,982,663 × 3,982,663
4. Step 4: Simplify right side
   1,833,563x = 15,861,604,571,569
5. Step 5: Solve for x
   x = 15,861,604,571,569/1,833,563
6. Step 6: Final answer
   x = 8,650,700.61