Finding the Third Proportional to 2,144,865 and 3,000,036

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,865 : 3,000,036 = 3,000,036 : x
2. Step 2: Convert to fraction form
   2,144,865/3,000,036 = 3,000,036/x
3. Step 3: Cross multiply
   2,144,865x = 3,000,036 × 3,000,036
4. Step 4: Simplify right side
   2,144,865x = 9,000,216,001,296
5. Step 5: Solve for x
   x = 9,000,216,001,296/2,144,865
6. Step 6: Final answer
   x = 4,196,168.99