Finding the Third Proportional to 2,260,674 and 3,168,331

Step by Step Solution

1. Step 1: Write the proportion equation
   2,260,674 : 3,168,331 = 3,168,331 : x
2. Step 2: Convert to fraction form
   2,260,674/3,168,331 = 3,168,331/x
3. Step 3: Cross multiply
   2,260,674x = 3,168,331 × 3,168,331
4. Step 4: Simplify right side
   2,260,674x = 10,038,321,325,561
5. Step 5: Solve for x
   x = 10,038,321,325,561/2,260,674
6. Step 6: Final answer
   x = 4,440,410.84