Finding the Third Proportional to 10,740 and 22,240.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740 : 22,240.50 = 22,240.50 : x
2. Step 2: Convert to fraction form
   10,740/22,240.50 = 22,240.50/x
3. Step 3: Cross multiply
   10,740x = 22,240.50 × 22,240.50
4. Step 4: Simplify right side
   10,740x = 494,639,840.25
5. Step 5: Solve for x
   x = 494,639,840.25/10,740
6. Step 6: Final answer
   x = 46,055.85