Finding the Third Proportional to 1,829,708 and 3,865,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,829,708 : 3,865,404 = 3,865,404 : x
2. Step 2: Convert to fraction form
   1,829,708/3,865,404 = 3,865,404/x
3. Step 3: Cross multiply
   1,829,708x = 3,865,404 × 3,865,404
4. Step 4: Simplify right side
   1,829,708x = 14,941,348,083,216
5. Step 5: Solve for x
   x = 14,941,348,083,216/1,829,708
6. Step 6: Final answer
   x = 8,165,974.07