Finding the Third Proportional to 491,318 and 1,041,684

Step by Step Solution

1. Step 1: Write the proportion equation
   491,318 : 1,041,684 = 1,041,684 : x
2. Step 2: Convert to fraction form
   491,318/1,041,684 = 1,041,684/x
3. Step 3: Cross multiply
   491,318x = 1,041,684 × 1,041,684
4. Step 4: Simplify right side
   491,318x = 1,085,105,555,856
5. Step 5: Solve for x
   x = 1,085,105,555,856/491,318
6. Step 6: Final answer
   x = 2,208,560.56