Finding the Third Proportional to 1,799,991 and 3,802,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799,991 : 3,802,320 = 3,802,320 : x
2. Step 2: Convert to fraction form
   1,799,991/3,802,320 = 3,802,320/x
3. Step 3: Cross multiply
   1,799,991x = 3,802,320 × 3,802,320
4. Step 4: Simplify right side
   1,799,991x = 14,457,637,382,400
5. Step 5: Solve for x
   x = 14,457,637,382,400/1,799,991
6. Step 6: Final answer
   x = 8,032,060.93