Finding the Third Proportional to 596,568 and 903,540

Step by Step Solution

1. Step 1: Write the proportion equation
   596,568 : 903,540 = 903,540 : x
2. Step 2: Convert to fraction form
   596,568/903,540 = 903,540/x
3. Step 3: Cross multiply
   596,568x = 903,540 × 903,540
4. Step 4: Simplify right side
   596,568x = 816,384,531,600
5. Step 5: Solve for x
   x = 816,384,531,600/596,568
6. Step 6: Final answer
   x = 1,368,468.53