Finding the Third Proportional to 11,367.25 and 24,990.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,367.25 : 24,990.50 = 24,990.50 : x
2. Step 2: Convert to fraction form
   11,367.25/24,990.50 = 24,990.50/x
3. Step 3: Cross multiply
   11,367.25x = 24,990.50 × 24,990.50
4. Step 4: Simplify right side
   11,367.25x = 624,525,090.25
5. Step 5: Solve for x
   x = 624,525,090.25/11,367.25
6. Step 6: Final answer
   x = 54,940.74