Finding the Third Proportional to 1,183,894 and 2,556,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,894 : 2,556,956 = 2,556,956 : x
2. Step 2: Convert to fraction form
   1,183,894/2,556,956 = 2,556,956/x
3. Step 3: Cross multiply
   1,183,894x = 2,556,956 × 2,556,956
4. Step 4: Simplify right side
   1,183,894x = 6,538,023,985,936
5. Step 5: Solve for x
   x = 6,538,023,985,936/1,183,894
6. Step 6: Final answer
   x = 5,522,474.13