Finding the Third Proportional to 1,788,828 and 2,676,159

Step by Step Solution

1. Step 1: Write the proportion equation
   1,788,828 : 2,676,159 = 2,676,159 : x
2. Step 2: Convert to fraction form
   1,788,828/2,676,159 = 2,676,159/x
3. Step 3: Cross multiply
   1,788,828x = 2,676,159 × 2,676,159
4. Step 4: Simplify right side
   1,788,828x = 7,161,826,993,281
5. Step 5: Solve for x
   x = 7,161,826,993,281/1,788,828
6. Step 6: Final answer
   x = 4,003,642.05