Finding the Third Proportional to 1,606,142 and 2,202,325

Step by Step Solution

1. Step 1: Write the proportion equation
   1,606,142 : 2,202,325 = 2,202,325 : x
2. Step 2: Convert to fraction form
   1,606,142/2,202,325 = 2,202,325/x
3. Step 3: Cross multiply
   1,606,142x = 2,202,325 × 2,202,325
4. Step 4: Simplify right side
   1,606,142x = 4,850,235,405,625
5. Step 5: Solve for x
   x = 4,850,235,405,625/1,606,142
6. Step 6: Final answer
   x = 3,019,804.85