Finding the Third Proportional to 492,610 and 1,061,205

Step by Step Solution

1. Step 1: Write the proportion equation
   492,610 : 1,061,205 = 1,061,205 : x
2. Step 2: Convert to fraction form
   492,610/1,061,205 = 1,061,205/x
3. Step 3: Cross multiply
   492,610x = 1,061,205 × 1,061,205
4. Step 4: Simplify right side
   492,610x = 1,126,156,052,025
5. Step 5: Solve for x
   x = 1,126,156,052,025/492,610
6. Step 6: Final answer
   x = 2,286,100.67