Finding the Third Proportional to 1,899,745 and 2,799,383

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899,745 : 2,799,383 = 2,799,383 : x
2. Step 2: Convert to fraction form
   1,899,745/2,799,383 = 2,799,383/x
3. Step 3: Cross multiply
   1,899,745x = 2,799,383 × 2,799,383
4. Step 4: Simplify right side
   1,899,745x = 7,836,545,180,689
5. Step 5: Solve for x
   x = 7,836,545,180,689/1,899,745
6. Step 6: Final answer
   x = 4,125,051.09