Finding the Third Proportional to 1,900,518 and 4,098,103

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,518 : 4,098,103 = 4,098,103 : x
2. Step 2: Convert to fraction form
   1,900,518/4,098,103 = 4,098,103/x
3. Step 3: Cross multiply
   1,900,518x = 4,098,103 × 4,098,103
4. Step 4: Simplify right side
   1,900,518x = 16,794,448,198,609
5. Step 5: Solve for x
   x = 16,794,448,198,609/1,900,518
6. Step 6: Final answer
   x = 8,836,774.08