Finding the Third Proportional to 21,894.75 and 33,868.13

Step by Step Solution

1. Step 1: Write the proportion equation
   21,894.75 : 33,868.13 = 33,868.13 : x
2. Step 2: Convert to fraction form
   21,894.75/33,868.13 = 33,868.13/x
3. Step 3: Cross multiply
   21,894.75x = 33,868.13 × 33,868.13
4. Step 4: Simplify right side
   21,894.75x = 1,147,049,891.02
5. Step 5: Solve for x
   x = 1,147,049,891.02/21,894.75
6. Step 6: Final answer
   x = 52,389.27