Finding the Third Proportional to 2,257,026 and 4,882,188

Step by Step Solution

1. Step 1: Write the proportion equation
   2,257,026 : 4,882,188 = 4,882,188 : x
2. Step 2: Convert to fraction form
   2,257,026/4,882,188 = 4,882,188/x
3. Step 3: Cross multiply
   2,257,026x = 4,882,188 × 4,882,188
4. Step 4: Simplify right side
   2,257,026x = 23,835,759,667,344
5. Step 5: Solve for x
   x = 23,835,759,667,344/2,257,026
6. Step 6: Final answer
   x = 10,560,693.44