Finding the Third Proportional to 2,006,940 and 2,860,926

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,940 : 2,860,926 = 2,860,926 : x
2. Step 2: Convert to fraction form
   2,006,940/2,860,926 = 2,860,926/x
3. Step 3: Cross multiply
   2,006,940x = 2,860,926 × 2,860,926
4. Step 4: Simplify right side
   2,006,940x = 8,184,897,577,476
5. Step 5: Solve for x
   x = 8,184,897,577,476/2,006,940
6. Step 6: Final answer
   x = 4,078,297.10