Finding the Third Proportional to 1,167,468 and 2,556,372

Step by Step Solution

1. Step 1: Write the proportion equation
   1,167,468 : 2,556,372 = 2,556,372 : x
2. Step 2: Convert to fraction form
   1,167,468/2,556,372 = 2,556,372/x
3. Step 3: Cross multiply
   1,167,468x = 2,556,372 × 2,556,372
4. Step 4: Simplify right side
   1,167,468x = 6,535,037,802,384
5. Step 5: Solve for x
   x = 6,535,037,802,384/1,167,468
6. Step 6: Final answer
   x = 5,597,616.21