Finding the Third Proportional to 2,144,856 and 3,000,028

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,856 : 3,000,028 = 3,000,028 : x
2. Step 2: Convert to fraction form
   2,144,856/3,000,028 = 3,000,028/x
3. Step 3: Cross multiply
   2,144,856x = 3,000,028 × 3,000,028
4. Step 4: Simplify right side
   2,144,856x = 9,000,168,000,784
5. Step 5: Solve for x
   x = 9,000,168,000,784/2,144,856
6. Step 6: Final answer
   x = 4,196,164.22