Finding the Third Proportional to 543,268.69 and 737,829

Step by Step Solution

1. Step 1: Write the proportion equation
   543,268.69 : 737,829 = 737,829 : x
2. Step 2: Convert to fraction form
   543,268.69/737,829 = 737,829/x
3. Step 3: Cross multiply
   543,268.69x = 737,829 × 737,829
4. Step 4: Simplify right side
   543,268.69x = 544,391,633,241
5. Step 5: Solve for x
   x = 544,391,633,241/543,268.69
6. Step 6: Final answer
   x = 1,002,067.02