Finding the Third Proportional to 2,888,026 and 4,489,986

Step by Step Solution

1. Step 1: Write the proportion equation
   2,888,026 : 4,489,986 = 4,489,986 : x
2. Step 2: Convert to fraction form
   2,888,026/4,489,986 = 4,489,986/x
3. Step 3: Cross multiply
   2,888,026x = 4,489,986 × 4,489,986
4. Step 4: Simplify right side
   2,888,026x = 20,159,974,280,196
5. Step 5: Solve for x
   x = 20,159,974,280,196/2,888,026
6. Step 6: Final answer
   x = 6,980,537.67