Finding the Third Proportional to 2,422,758 and 5,246,736

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,758 : 5,246,736 = 5,246,736 : x
2. Step 2: Convert to fraction form
   2,422,758/5,246,736 = 5,246,736/x
3. Step 3: Cross multiply
   2,422,758x = 5,246,736 × 5,246,736
4. Step 4: Simplify right side
   2,422,758x = 27,528,238,653,696
5. Step 5: Solve for x
   x = 27,528,238,653,696/2,422,758
6. Step 6: Final answer
   x = 11,362,355.90