Finding the Third Proportional to 1,776,898 and 2,598,705

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,898 : 2,598,705 = 2,598,705 : x
2. Step 2: Convert to fraction form
   1,776,898/2,598,705 = 2,598,705/x
3. Step 3: Cross multiply
   1,776,898x = 2,598,705 × 2,598,705
4. Step 4: Simplify right side
   1,776,898x = 6,753,267,677,025
5. Step 5: Solve for x
   x = 6,753,267,677,025/1,776,898
6. Step 6: Final answer
   x = 3,800,593.89