Finding the Third Proportional to 23,136.25 and 31,352.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,136.25 : 31,352.25 = 31,352.25 : x
2. Step 2: Convert to fraction form
   23,136.25/31,352.25 = 31,352.25/x
3. Step 3: Cross multiply
   23,136.25x = 31,352.25 × 31,352.25
4. Step 4: Simplify right side
   23,136.25x = 982,963,580.06
5. Step 5: Solve for x
   x = 982,963,580.06/23,136.25
6. Step 6: Final answer
   x = 42,485.86