Finding the Third Proportional to 2,418,257 and 3,675,500

Step by Step Solution

1. Step 1: Write the proportion equation
   2,418,257 : 3,675,500 = 3,675,500 : x
2. Step 2: Convert to fraction form
   2,418,257/3,675,500 = 3,675,500/x
3. Step 3: Cross multiply
   2,418,257x = 3,675,500 × 3,675,500
4. Step 4: Simplify right side
   2,418,257x = 13,509,300,250,000
5. Step 5: Solve for x
   x = 13,509,300,250,000/2,418,257
6. Step 6: Final answer
   x = 5,586,379.05