Finding the Third Proportional to 1,214,635 and 2,658,086

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,635 : 2,658,086 = 2,658,086 : x
2. Step 2: Convert to fraction form
   1,214,635/2,658,086 = 2,658,086/x
3. Step 3: Cross multiply
   1,214,635x = 2,658,086 × 2,658,086
4. Step 4: Simplify right side
   1,214,635x = 7,065,421,183,396
5. Step 5: Solve for x
   x = 7,065,421,183,396/1,214,635
6. Step 6: Final answer
   x = 5,816,908.93