Finding the Third Proportional to 10,912.85 and 23,824.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,912.85 : 23,824.76 = 23,824.76 : x
2. Step 2: Convert to fraction form
   10,912.85/23,824.76 = 23,824.76/x
3. Step 3: Cross multiply
   10,912.85x = 23,824.76 × 23,824.76
4. Step 4: Simplify right side
   10,912.85x = 567,619,084.82
5. Step 5: Solve for x
   x = 567,619,084.82/10,912.85
6. Step 6: Final answer
   x = 52,013.82