Finding the Third Proportional to 21,800.25 and 32,613.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,800.25 : 32,613.75 = 32,613.75 : x
2. Step 2: Convert to fraction form
   21,800.25/32,613.75 = 32,613.75/x
3. Step 3: Cross multiply
   21,800.25x = 32,613.75 × 32,613.75
4. Step 4: Simplify right side
   21,800.25x = 1,063,656,689.06
5. Step 5: Solve for x
   x = 1,063,656,689.06/21,800.25
6. Step 6: Final answer
   x = 48,791.03