Finding the Third Proportional to 2,088,889 and 2,818,404

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,889 : 2,818,404 = 2,818,404 : x
2. Step 2: Convert to fraction form
   2,088,889/2,818,404 = 2,818,404/x
3. Step 3: Cross multiply
   2,088,889x = 2,818,404 × 2,818,404
4. Step 4: Simplify right side
   2,088,889x = 7,943,401,107,216
5. Step 5: Solve for x
   x = 7,943,401,107,216/2,088,889
6. Step 6: Final answer
   x = 3,802,691.82