Finding the Third Proportional to 1,105,260 and 2,420,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,260 : 2,420,928 = 2,420,928 : x
2. Step 2: Convert to fraction form
   1,105,260/2,420,928 = 2,420,928/x
3. Step 3: Cross multiply
   1,105,260x = 2,420,928 × 2,420,928
4. Step 4: Simplify right side
   1,105,260x = 5,860,892,381,184
5. Step 5: Solve for x
   x = 5,860,892,381,184/1,105,260
6. Step 6: Final answer
   x = 5,302,727.31