Finding the Third Proportional to 2,440,807 and 5,248,934

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440,807 : 5,248,934 = 5,248,934 : x
2. Step 2: Convert to fraction form
   2,440,807/5,248,934 = 5,248,934/x
3. Step 3: Cross multiply
   2,440,807x = 5,248,934 × 5,248,934
4. Step 4: Simplify right side
   2,440,807x = 27,551,308,136,356
5. Step 5: Solve for x
   x = 27,551,308,136,356/2,440,807
6. Step 6: Final answer
   x = 11,287,786.43