Finding the Third Proportional to 1,140,844 and 2,428,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,140,844 : 2,428,504 = 2,428,504 : x
2. Step 2: Convert to fraction form
   1,140,844/2,428,504 = 2,428,504/x
3. Step 3: Cross multiply
   1,140,844x = 2,428,504 × 2,428,504
4. Step 4: Simplify right side
   1,140,844x = 5,897,631,678,016
5. Step 5: Solve for x
   x = 5,897,631,678,016/1,140,844
6. Step 6: Final answer
   x = 5,169,533.85