Finding the Third Proportional to 1,341,684 and 2,136,993

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341,684 : 2,136,993 = 2,136,993 : x
2. Step 2: Convert to fraction form
   1,341,684/2,136,993 = 2,136,993/x
3. Step 3: Cross multiply
   1,341,684x = 2,136,993 × 2,136,993
4. Step 4: Simplify right side
   1,341,684x = 4,566,739,082,049
5. Step 5: Solve for x
   x = 4,566,739,082,049/1,341,684
6. Step 6: Final answer
   x = 3,403,736.71