Finding the Third Proportional to 184,650 and 397,366.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,650 : 397,366.50 = 397,366.50 : x
2. Step 2: Convert to fraction form
   184,650/397,366.50 = 397,366.50/x
3. Step 3: Cross multiply
   184,650x = 397,366.50 × 397,366.50
4. Step 4: Simplify right side
   184,650x = 157,900,135,322.25
5. Step 5: Solve for x
   x = 157,900,135,322.25/184,650
6. Step 6: Final answer
   x = 855,132.06