Finding the Third Proportional to 14,636.25 and 31,736.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,636.25 : 31,736.25 = 31,736.25 : x
2. Step 2: Convert to fraction form
   14,636.25/31,736.25 = 31,736.25/x
3. Step 3: Cross multiply
   14,636.25x = 31,736.25 × 31,736.25
4. Step 4: Simplify right side
   14,636.25x = 1,007,189,564.06
5. Step 5: Solve for x
   x = 1,007,189,564.06/14,636.25
6. Step 6: Final answer
   x = 68,814.73