Finding the Third Proportional to 2,553,900 and 3,808,701

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,900 : 3,808,701 = 3,808,701 : x
2. Step 2: Convert to fraction form
   2,553,900/3,808,701 = 3,808,701/x
3. Step 3: Cross multiply
   2,553,900x = 3,808,701 × 3,808,701
4. Step 4: Simplify right side
   2,553,900x = 14,506,203,307,401
5. Step 5: Solve for x
   x = 14,506,203,307,401/2,553,900
6. Step 6: Final answer
   x = 5,680,020.09