Finding the Third Proportional to 2,158,496 and 3,167,760

Step by Step Solution

1. Step 1: Write the proportion equation
   2,158,496 : 3,167,760 = 3,167,760 : x
2. Step 2: Convert to fraction form
   2,158,496/3,167,760 = 3,167,760/x
3. Step 3: Cross multiply
   2,158,496x = 3,167,760 × 3,167,760
4. Step 4: Simplify right side
   2,158,496x = 10,034,703,417,600
5. Step 5: Solve for x
   x = 10,034,703,417,600/2,158,496
6. Step 6: Final answer
   x = 4,648,933.06