Finding the Third Proportional to 1,063,989 and 2,334,690

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,989 : 2,334,690 = 2,334,690 : x
2. Step 2: Convert to fraction form
   1,063,989/2,334,690 = 2,334,690/x
3. Step 3: Cross multiply
   1,063,989x = 2,334,690 × 2,334,690
4. Step 4: Simplify right side
   1,063,989x = 5,450,777,396,100
5. Step 5: Solve for x
   x = 5,450,777,396,100/1,063,989
6. Step 6: Final answer
   x = 5,122,964.05