Finding the Third Proportional to 2,481,899 and 5,403,284

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,899 : 5,403,284 = 5,403,284 : x
2. Step 2: Convert to fraction form
   2,481,899/5,403,284 = 5,403,284/x
3. Step 3: Cross multiply
   2,481,899x = 5,403,284 × 5,403,284
4. Step 4: Simplify right side
   2,481,899x = 29,195,477,984,656
5. Step 5: Solve for x
   x = 29,195,477,984,656/2,481,899
6. Step 6: Final answer
   x = 11,763,362.64