Finding the Third Proportional to 152,757 and 335,603.25

Step by Step Solution

1. Step 1: Write the proportion equation
   152,757 : 335,603.25 = 335,603.25 : x
2. Step 2: Convert to fraction form
   152,757/335,603.25 = 335,603.25/x
3. Step 3: Cross multiply
   152,757x = 335,603.25 × 335,603.25
4. Step 4: Simplify right side
   152,757x = 112,629,541,410.56
5. Step 5: Solve for x
   x = 112,629,541,410.56/152,757
6. Step 6: Final answer
   x = 737,311.82