Finding the Third Proportional to 2,669,279 and 5,758,462

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,279 : 5,758,462 = 5,758,462 : x
2. Step 2: Convert to fraction form
   2,669,279/5,758,462 = 5,758,462/x
3. Step 3: Cross multiply
   2,669,279x = 5,758,462 × 5,758,462
4. Step 4: Simplify right side
   2,669,279x = 33,159,884,605,444
5. Step 5: Solve for x
   x = 33,159,884,605,444/2,669,279
6. Step 6: Final answer
   x = 12,422,787.05