Finding the Third Proportional to 114,718.50 and 269,904

Step by Step Solution

1. Step 1: Write the proportion equation
   114,718.50 : 269,904 = 269,904 : x
2. Step 2: Convert to fraction form
   114,718.50/269,904 = 269,904/x
3. Step 3: Cross multiply
   114,718.50x = 269,904 × 269,904
4. Step 4: Simplify right side
   114,718.50x = 72,848,169,216
5. Step 5: Solve for x
   x = 72,848,169,216/114,718.50
6. Step 6: Final answer
   x = 635,016.75