Finding the Third Proportional to 17,721.56 and 24,411.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,721.56 : 24,411.94 = 24,411.94 : x
2. Step 2: Convert to fraction form
   17,721.56/24,411.94 = 24,411.94/x
3. Step 3: Cross multiply
   17,721.56x = 24,411.94 × 24,411.94
4. Step 4: Simplify right side
   17,721.56x = 595,942,692.50
5. Step 5: Solve for x
   x = 595,942,692.50/17,721.56
6. Step 6: Final answer
   x = 33,628.11