Finding the Third Proportional to 2,772,162 and 4,146,960

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772,162 : 4,146,960 = 4,146,960 : x
2. Step 2: Convert to fraction form
   2,772,162/4,146,960 = 4,146,960/x
3. Step 3: Cross multiply
   2,772,162x = 4,146,960 × 4,146,960
4. Step 4: Simplify right side
   2,772,162x = 17,197,277,241,600
5. Step 5: Solve for x
   x = 17,197,277,241,600/2,772,162
6. Step 6: Final answer
   x = 6,203,561.42