Finding the Third Proportional to 184,559.50 and 263,918

Step by Step Solution

1. Step 1: Write the proportion equation
   184,559.50 : 263,918 = 263,918 : x
2. Step 2: Convert to fraction form
   184,559.50/263,918 = 263,918/x
3. Step 3: Cross multiply
   184,559.50x = 263,918 × 263,918
4. Step 4: Simplify right side
   184,559.50x = 69,652,710,724
5. Step 5: Solve for x
   x = 69,652,710,724/184,559.50
6. Step 6: Final answer
   x = 377,399.76