Finding the Third Proportional to 492,025 and 1,065,658

Step by Step Solution

1. Step 1: Write the proportion equation
   492,025 : 1,065,658 = 1,065,658 : x
2. Step 2: Convert to fraction form
   492,025/1,065,658 = 1,065,658/x
3. Step 3: Cross multiply
   492,025x = 1,065,658 × 1,065,658
4. Step 4: Simplify right side
   492,025x = 1,135,626,972,964
5. Step 5: Solve for x
   x = 1,135,626,972,964/492,025
6. Step 6: Final answer
   x = 2,308,067.62