Finding the Third Proportional to 10,521.50 and 24,360

Step by Step Solution

1. Step 1: Write the proportion equation
   10,521.50 : 24,360 = 24,360 : x
2. Step 2: Convert to fraction form
   10,521.50/24,360 = 24,360/x
3. Step 3: Cross multiply
   10,521.50x = 24,360 × 24,360
4. Step 4: Simplify right side
   10,521.50x = 593,409,600
5. Step 5: Solve for x
   x = 593,409,600/10,521.50
6. Step 6: Final answer
   x = 56,399.71