Finding the Third Proportional to 1,167,168 and 2,538,834

Step by Step Solution

1. Step 1: Write the proportion equation
   1,167,168 : 2,538,834 = 2,538,834 : x
2. Step 2: Convert to fraction form
   1,167,168/2,538,834 = 2,538,834/x
3. Step 3: Cross multiply
   1,167,168x = 2,538,834 × 2,538,834
4. Step 4: Simplify right side
   1,167,168x = 6,445,678,079,556
5. Step 5: Solve for x
   x = 6,445,678,079,556/1,167,168
6. Step 6: Final answer
   x = 5,522,493.83