Finding the Third Proportional to 184,732.50 and 397,092

Step by Step Solution

1. Step 1: Write the proportion equation
   184,732.50 : 397,092 = 397,092 : x
2. Step 2: Convert to fraction form
   184,732.50/397,092 = 397,092/x
3. Step 3: Cross multiply
   184,732.50x = 397,092 × 397,092
4. Step 4: Simplify right side
   184,732.50x = 157,682,056,464
5. Step 5: Solve for x
   x = 157,682,056,464/184,732.50
6. Step 6: Final answer
   x = 853,569.66