Finding the Third Proportional to 1,113,276 and 2,481,540

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113,276 : 2,481,540 = 2,481,540 : x
2. Step 2: Convert to fraction form
   1,113,276/2,481,540 = 2,481,540/x
3. Step 3: Cross multiply
   1,113,276x = 2,481,540 × 2,481,540
4. Step 4: Simplify right side
   1,113,276x = 6,158,040,771,600
5. Step 5: Solve for x
   x = 6,158,040,771,600/1,113,276
6. Step 6: Final answer
   x = 5,531,459.20