Finding the Third Proportional to 184,572 and 397,951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,572 : 397,951.50 = 397,951.50 : x
2. Step 2: Convert to fraction form
   184,572/397,951.50 = 397,951.50/x
3. Step 3: Cross multiply
   184,572x = 397,951.50 × 397,951.50
4. Step 4: Simplify right side
   184,572x = 158,365,396,352.25
5. Step 5: Solve for x
   x = 158,365,396,352.25/184,572
6. Step 6: Final answer
   x = 858,014.20