Finding the Third Proportional to 199,017 and 297,796.50

Step by Step Solution

1. Step 1: Write the proportion equation
   199,017 : 297,796.50 = 297,796.50 : x
2. Step 2: Convert to fraction form
   199,017/297,796.50 = 297,796.50/x
3. Step 3: Cross multiply
   199,017x = 297,796.50 × 297,796.50
4. Step 4: Simplify right side
   199,017x = 88,682,755,412.25
5. Step 5: Solve for x
   x = 88,682,755,412.25/199,017
6. Step 6: Final answer
   x = 445,603.92