Finding the Third Proportional to 4,017,044 and 5,618,670

Step by Step Solution

1. Step 1: Write the proportion equation
   4,017,044 : 5,618,670 = 5,618,670 : x
2. Step 2: Convert to fraction form
   4,017,044/5,618,670 = 5,618,670/x
3. Step 3: Cross multiply
   4,017,044x = 5,618,670 × 5,618,670
4. Step 4: Simplify right side
   4,017,044x = 31,569,452,568,900
5. Step 5: Solve for x
   x = 31,569,452,568,900/4,017,044
6. Step 6: Final answer
   x = 7,858,876.47