Finding the Third Proportional to 491,443 and 1,051,199

Step by Step Solution

1. Step 1: Write the proportion equation
   491,443 : 1,051,199 = 1,051,199 : x
2. Step 2: Convert to fraction form
   491,443/1,051,199 = 1,051,199/x
3. Step 3: Cross multiply
   491,443x = 1,051,199 × 1,051,199
4. Step 4: Simplify right side
   491,443x = 1,105,019,337,601
5. Step 5: Solve for x
   x = 1,105,019,337,601/491,443
6. Step 6: Final answer
   x = 2,248,519.84