Finding the Third Proportional to 2,887,686 and 4,233,033

Step by Step Solution

1. Step 1: Write the proportion equation
   2,887,686 : 4,233,033 = 4,233,033 : x
2. Step 2: Convert to fraction form
   2,887,686/4,233,033 = 4,233,033/x
3. Step 3: Cross multiply
   2,887,686x = 4,233,033 × 4,233,033
4. Step 4: Simplify right side
   2,887,686x = 17,918,568,379,089
5. Step 5: Solve for x
   x = 17,918,568,379,089/2,887,686
6. Step 6: Final answer
   x = 6,205,165.10