Finding the Third Proportional to 2,074,040 and 2,789,652

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,040 : 2,789,652 = 2,789,652 : x
2. Step 2: Convert to fraction form
   2,074,040/2,789,652 = 2,789,652/x
3. Step 3: Cross multiply
   2,074,040x = 2,789,652 × 2,789,652
4. Step 4: Simplify right side
   2,074,040x = 7,782,158,281,104
5. Step 5: Solve for x
   x = 7,782,158,281,104/2,074,040
6. Step 6: Final answer
   x = 3,752,173.67