Finding the Third Proportional to 451,826 and 602,367

Step by Step Solution

1. Step 1: Write the proportion equation
   451,826 : 602,367 = 602,367 : x
2. Step 2: Convert to fraction form
   451,826/602,367 = 602,367/x
3. Step 3: Cross multiply
   451,826x = 602,367 × 602,367
4. Step 4: Simplify right side
   451,826x = 362,846,002,689
5. Step 5: Solve for x
   x = 362,846,002,689/451,826
6. Step 6: Final answer
   x = 803,065.79