Finding the Third Proportional to 492,606 and 1,062,161

Step by Step Solution

1. Step 1: Write the proportion equation
   492,606 : 1,062,161 = 1,062,161 : x
2. Step 2: Convert to fraction form
   492,606/1,062,161 = 1,062,161/x
3. Step 3: Cross multiply
   492,606x = 1,062,161 × 1,062,161
4. Step 4: Simplify right side
   492,606x = 1,128,185,989,921
5. Step 5: Solve for x
   x = 1,128,185,989,921/492,606
6. Step 6: Final answer
   x = 2,290,240.05