Finding the Third Proportional to 3,228,226 and 4,825,108

Step by Step Solution

1. Step 1: Write the proportion equation
   3,228,226 : 4,825,108 = 4,825,108 : x
2. Step 2: Convert to fraction form
   3,228,226/4,825,108 = 4,825,108/x
3. Step 3: Cross multiply
   3,228,226x = 4,825,108 × 4,825,108
4. Step 4: Simplify right side
   3,228,226x = 23,281,667,211,664
5. Step 5: Solve for x
   x = 23,281,667,211,664/3,228,226
6. Step 6: Final answer
   x = 7,211,907.47