Finding the Third Proportional to 184,471.50 and 276,708

Step by Step Solution

1. Step 1: Write the proportion equation
   184,471.50 : 276,708 = 276,708 : x
2. Step 2: Convert to fraction form
   184,471.50/276,708 = 276,708/x
3. Step 3: Cross multiply
   184,471.50x = 276,708 × 276,708
4. Step 4: Simplify right side
   184,471.50x = 76,567,317,264
5. Step 5: Solve for x
   x = 76,567,317,264/184,471.50
6. Step 6: Final answer
   x = 415,063.13