Finding the Third Proportional to 1,065,635 and 2,282,889

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,635 : 2,282,889 = 2,282,889 : x
2. Step 2: Convert to fraction form
   1,065,635/2,282,889 = 2,282,889/x
3. Step 3: Cross multiply
   1,065,635x = 2,282,889 × 2,282,889
4. Step 4: Simplify right side
   1,065,635x = 5,211,582,186,321
5. Step 5: Solve for x
   x = 5,211,582,186,321/1,065,635
6. Step 6: Final answer
   x = 4,890,588.42