Finding the Third Proportional to 10,033.88 and 21,981.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,033.88 : 21,981.38 = 21,981.38 : x
2. Step 2: Convert to fraction form
   10,033.88/21,981.38 = 21,981.38/x
3. Step 3: Cross multiply
   10,033.88x = 21,981.38 × 21,981.38
4. Step 4: Simplify right side
   10,033.88x = 483,180,846.89
5. Step 5: Solve for x
   x = 483,180,846.89/10,033.88
6. Step 6: Final answer
   x = 48,154.96