Finding the Third Proportional to 184,801.50 and 397,209.38

Step by Step Solution

1. Step 1: Write the proportion equation
   184,801.50 : 397,209.38 = 397,209.38 : x
2. Step 2: Convert to fraction form
   184,801.50/397,209.38 = 397,209.38/x
3. Step 3: Cross multiply
   184,801.50x = 397,209.38 × 397,209.38
4. Step 4: Simplify right side
   184,801.50x = 157,775,287,587.89
5. Step 5: Solve for x
   x = 157,775,287,587.89/184,801.50
6. Step 6: Final answer
   x = 853,755.45