Finding the Third Proportional to 492,589 and 1,061,164

Step by Step Solution

1. Step 1: Write the proportion equation
   492,589 : 1,061,164 = 1,061,164 : x
2. Step 2: Convert to fraction form
   492,589/1,061,164 = 1,061,164/x
3. Step 3: Cross multiply
   492,589x = 1,061,164 × 1,061,164
4. Step 4: Simplify right side
   492,589x = 1,126,069,034,896
5. Step 5: Solve for x
   x = 1,126,069,034,896/492,589
6. Step 6: Final answer
   x = 2,286,021.48