Finding the Third Proportional to 2,408,822 and 3,522,776

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,822 : 3,522,776 = 3,522,776 : x
2. Step 2: Convert to fraction form
   2,408,822/3,522,776 = 3,522,776/x
3. Step 3: Cross multiply
   2,408,822x = 3,522,776 × 3,522,776
4. Step 4: Simplify right side
   2,408,822x = 12,409,950,746,176
5. Step 5: Solve for x
   x = 12,409,950,746,176/2,408,822
6. Step 6: Final answer
   x = 5,151,875.38