Finding the Third Proportional to 2,438,422 and 5,306,104

Step by Step Solution

1. Step 1: Write the proportion equation
   2,438,422 : 5,306,104 = 5,306,104 : x
2. Step 2: Convert to fraction form
   2,438,422/5,306,104 = 5,306,104/x
3. Step 3: Cross multiply
   2,438,422x = 5,306,104 × 5,306,104
4. Step 4: Simplify right side
   2,438,422x = 28,154,739,658,816
5. Step 5: Solve for x
   x = 28,154,739,658,816/2,438,422
6. Step 6: Final answer
   x = 11,546,294.96