Finding the Third Proportional to 2,016,670 and 3,124,155

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,670 : 3,124,155 = 3,124,155 : x
2. Step 2: Convert to fraction form
   2,016,670/3,124,155 = 3,124,155/x
3. Step 3: Cross multiply
   2,016,670x = 3,124,155 × 3,124,155
4. Step 4: Simplify right side
   2,016,670x = 9,760,344,464,025
5. Step 5: Solve for x
   x = 9,760,344,464,025/2,016,670
6. Step 6: Final answer
   x = 4,839,832.23