Finding the Third Proportional to 2,394,278 and 5,320,024

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394,278 : 5,320,024 = 5,320,024 : x
2. Step 2: Convert to fraction form
   2,394,278/5,320,024 = 5,320,024/x
3. Step 3: Cross multiply
   2,394,278x = 5,320,024 × 5,320,024
4. Step 4: Simplify right side
   2,394,278x = 28,302,655,360,576
5. Step 5: Solve for x
   x = 28,302,655,360,576/2,394,278
6. Step 6: Final answer
   x = 11,820,956.20