Finding the Third Proportional to 21,674.25 and 32,418.56

Step by Step Solution

1. Step 1: Write the proportion equation
   21,674.25 : 32,418.56 = 32,418.56 : x
2. Step 2: Convert to fraction form
   21,674.25/32,418.56 = 32,418.56/x
3. Step 3: Cross multiply
   21,674.25x = 32,418.56 × 32,418.56
4. Step 4: Simplify right side
   21,674.25x = 1,050,963,194.57
5. Step 5: Solve for x
   x = 1,050,963,194.57/21,674.25
6. Step 6: Final answer
   x = 48,489.02