Finding the Third Proportional to 2,872,296 and 4,252,986

Step by Step Solution

1. Step 1: Write the proportion equation
   2,872,296 : 4,252,986 = 4,252,986 : x
2. Step 2: Convert to fraction form
   2,872,296/4,252,986 = 4,252,986/x
3. Step 3: Cross multiply
   2,872,296x = 4,252,986 × 4,252,986
4. Step 4: Simplify right side
   2,872,296x = 18,087,889,916,196
5. Step 5: Solve for x
   x = 18,087,889,916,196/2,872,296
6. Step 6: Final answer
   x = 6,297,362.78