Finding the Third Proportional to 1,116,396 and 2,327,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,116,396 : 2,327,256 = 2,327,256 : x
2. Step 2: Convert to fraction form
   1,116,396/2,327,256 = 2,327,256/x
3. Step 3: Cross multiply
   1,116,396x = 2,327,256 × 2,327,256
4. Step 4: Simplify right side
   1,116,396x = 5,416,120,489,536
5. Step 5: Solve for x
   x = 5,416,120,489,536/1,116,396
6. Step 6: Final answer
   x = 4,851,433.08