Finding the Third Proportional to 1,776,900 and 2,598,706

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,900 : 2,598,706 = 2,598,706 : x
2. Step 2: Convert to fraction form
   1,776,900/2,598,706 = 2,598,706/x
3. Step 3: Cross multiply
   1,776,900x = 2,598,706 × 2,598,706
4. Step 4: Simplify right side
   1,776,900x = 6,753,272,874,436
5. Step 5: Solve for x
   x = 6,753,272,874,436/1,776,900
6. Step 6: Final answer
   x = 3,800,592.53