Finding the Third Proportional to 1,833,558 and 3,982,655

Step by Step Solution

1. Step 1: Write the proportion equation
   1,833,558 : 3,982,655 = 3,982,655 : x
2. Step 2: Convert to fraction form
   1,833,558/3,982,655 = 3,982,655/x
3. Step 3: Cross multiply
   1,833,558x = 3,982,655 × 3,982,655
4. Step 4: Simplify right side
   1,833,558x = 15,861,540,849,025
5. Step 5: Solve for x
   x = 15,861,540,849,025/1,833,558
6. Step 6: Final answer
   x = 8,650,689.45