Finding the Third Proportional to 491,666 and 1,072,324

Step by Step Solution

1. Step 1: Write the proportion equation
   491,666 : 1,072,324 = 1,072,324 : x
2. Step 2: Convert to fraction form
   491,666/1,072,324 = 1,072,324/x
3. Step 3: Cross multiply
   491,666x = 1,072,324 × 1,072,324
4. Step 4: Simplify right side
   491,666x = 1,149,878,760,976
5. Step 5: Solve for x
   x = 1,149,878,760,976/491,666
6. Step 6: Final answer
   x = 2,338,739.63