Finding the Third Proportional to 2,860,498 and 6,267,260

Step by Step Solution

1. Step 1: Write the proportion equation
   2,860,498 : 6,267,260 = 6,267,260 : x
2. Step 2: Convert to fraction form
   2,860,498/6,267,260 = 6,267,260/x
3. Step 3: Cross multiply
   2,860,498x = 6,267,260 × 6,267,260
4. Step 4: Simplify right side
   2,860,498x = 39,278,547,907,600
5. Step 5: Solve for x
   x = 39,278,547,907,600/2,860,498
6. Step 6: Final answer
   x = 13,731,367.02