Finding the Third Proportional to 197,501.50 and 297,995

Step by Step Solution

1. Step 1: Write the proportion equation
   197,501.50 : 297,995 = 297,995 : x
2. Step 2: Convert to fraction form
   197,501.50/297,995 = 297,995/x
3. Step 3: Cross multiply
   197,501.50x = 297,995 × 297,995
4. Step 4: Simplify right side
   197,501.50x = 88,801,020,025
5. Step 5: Solve for x
   x = 88,801,020,025/197,501.50
6. Step 6: Final answer
   x = 449,622.00