Finding the Third Proportional to 184,443 and 276,664.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,443 : 276,664.50 = 276,664.50 : x
2. Step 2: Convert to fraction form
   184,443/276,664.50 = 276,664.50/x
3. Step 3: Cross multiply
   184,443x = 276,664.50 × 276,664.50
4. Step 4: Simplify right side
   184,443x = 76,543,245,560.25
5. Step 5: Solve for x
   x = 76,543,245,560.25/184,443
6. Step 6: Final answer
   x = 414,996.75