Finding the Third Proportional to 184,015.50 and 276,945

Step by Step Solution

1. Step 1: Write the proportion equation
   184,015.50 : 276,945 = 276,945 : x
2. Step 2: Convert to fraction form
   184,015.50/276,945 = 276,945/x
3. Step 3: Cross multiply
   184,015.50x = 276,945 × 276,945
4. Step 4: Simplify right side
   184,015.50x = 76,698,533,025
5. Step 5: Solve for x
   x = 76,698,533,025/184,015.50
6. Step 6: Final answer
   x = 416,804.74