Finding the Third Proportional to 21,459.94 and 24,846.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,459.94 : 24,846.75 = 24,846.75 : x
2. Step 2: Convert to fraction form
   21,459.94/24,846.75 = 24,846.75/x
3. Step 3: Cross multiply
   21,459.94x = 24,846.75 × 24,846.75
4. Step 4: Simplify right side
   21,459.94x = 617,360,985.56
5. Step 5: Solve for x
   x = 617,360,985.56/21,459.94
6. Step 6: Final answer
   x = 28,768.07