Finding the Third Proportional to 2,440,811 and 5,248,942

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440,811 : 5,248,942 = 5,248,942 : x
2. Step 2: Convert to fraction form
   2,440,811/5,248,942 = 5,248,942/x
3. Step 3: Cross multiply
   2,440,811x = 5,248,942 × 5,248,942
4. Step 4: Simplify right side
   2,440,811x = 27,551,392,119,364
5. Step 5: Solve for x
   x = 27,551,392,119,364/2,440,811
6. Step 6: Final answer
   x = 11,287,802.34