Finding the Third Proportional to 491,443 and 1,051,196.50

Step by Step Solution

1. Step 1: Write the proportion equation
   491,443 : 1,051,196.50 = 1,051,196.50 : x
2. Step 2: Convert to fraction form
   491,443/1,051,196.50 = 1,051,196.50/x
3. Step 3: Cross multiply
   491,443x = 1,051,196.50 × 1,051,196.50
4. Step 4: Simplify right side
   491,443x = 1,105,014,081,612.25
5. Step 5: Solve for x
   x = 1,105,014,081,612.25/491,443
6. Step 6: Final answer
   x = 2,248,509.15