Finding the Third Proportional to 21,862.50 and 33,516

Step by Step Solution

1. Step 1: Write the proportion equation
   21,862.50 : 33,516 = 33,516 : x
2. Step 2: Convert to fraction form
   21,862.50/33,516 = 33,516/x
3. Step 3: Cross multiply
   21,862.50x = 33,516 × 33,516
4. Step 4: Simplify right side
   21,862.50x = 1,123,322,256
5. Step 5: Solve for x
   x = 1,123,322,256/21,862.50
6. Step 6: Final answer
   x = 51,381.24