Finding the Third Proportional to 2,073,769 and 3,173,801

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,769 : 3,173,801 = 3,173,801 : x
2. Step 2: Convert to fraction form
   2,073,769/3,173,801 = 3,173,801/x
3. Step 3: Cross multiply
   2,073,769x = 3,173,801 × 3,173,801
4. Step 4: Simplify right side
   2,073,769x = 10,073,012,787,601
5. Step 5: Solve for x
   x = 10,073,012,787,601/2,073,769
6. Step 6: Final answer
   x = 4,857,345.63