Finding the Third Proportional to 491,464 and 1,071,856

Step by Step Solution

1. Step 1: Write the proportion equation
   491,464 : 1,071,856 = 1,071,856 : x
2. Step 2: Convert to fraction form
   491,464/1,071,856 = 1,071,856/x
3. Step 3: Cross multiply
   491,464x = 1,071,856 × 1,071,856
4. Step 4: Simplify right side
   491,464x = 1,148,875,284,736
5. Step 5: Solve for x
   x = 1,148,875,284,736/491,464
6. Step 6: Final answer
   x = 2,337,659.09