Finding the Third Proportional to 1,600,818 and 2,441,889

Step by Step Solution

1. Step 1: Write the proportion equation
   1,600,818 : 2,441,889 = 2,441,889 : x
2. Step 2: Convert to fraction form
   1,600,818/2,441,889 = 2,441,889/x
3. Step 3: Cross multiply
   1,600,818x = 2,441,889 × 2,441,889
4. Step 4: Simplify right side
   1,600,818x = 5,962,821,888,321
5. Step 5: Solve for x
   x = 5,962,821,888,321/1,600,818
6. Step 6: Final answer
   x = 3,724,859.35