Finding the Third Proportional to 2,163,289 and 3,362,930

Step by Step Solution

1. Step 1: Write the proportion equation
   2,163,289 : 3,362,930 = 3,362,930 : x
2. Step 2: Convert to fraction form
   2,163,289/3,362,930 = 3,362,930/x
3. Step 3: Cross multiply
   2,163,289x = 3,362,930 × 3,362,930
4. Step 4: Simplify right side
   2,163,289x = 11,309,298,184,900
5. Step 5: Solve for x
   x = 11,309,298,184,900/2,163,289
6. Step 6: Final answer
   x = 5,227,825.86