Finding the Third Proportional to 1,166,406 and 2,552,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,406 : 2,552,268 = 2,552,268 : x
2. Step 2: Convert to fraction form
   1,166,406/2,552,268 = 2,552,268/x
3. Step 3: Cross multiply
   1,166,406x = 2,552,268 × 2,552,268
4. Step 4: Simplify right side
   1,166,406x = 6,514,071,943,824
5. Step 5: Solve for x
   x = 6,514,071,943,824/1,166,406
6. Step 6: Final answer
   x = 5,584,738.03