Finding the Third Proportional to 21,839.63 and 32,673.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,839.63 : 32,673.38 = 32,673.38 : x
2. Step 2: Convert to fraction form
   21,839.63/32,673.38 = 32,673.38/x
3. Step 3: Cross multiply
   21,839.63x = 32,673.38 × 32,673.38
4. Step 4: Simplify right side
   21,839.63x = 1,067,549,433.89
5. Step 5: Solve for x
   x = 1,067,549,433.89/21,839.63
6. Step 6: Final answer
   x = 48,881.31