Finding the Third Proportional to 21,801.75 and 32,862.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,801.75 : 32,862.38 = 32,862.38 : x
2. Step 2: Convert to fraction form
   21,801.75/32,862.38 = 32,862.38/x
3. Step 3: Cross multiply
   21,801.75x = 32,862.38 × 32,862.38
4. Step 4: Simplify right side
   21,801.75x = 1,079,935,690.64
5. Step 5: Solve for x
   x = 1,079,935,690.64/21,801.75
6. Step 6: Final answer
   x = 49,534.36