Finding the Third Proportional to 10,865.25 and 23,748.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,865.25 : 23,748.75 = 23,748.75 : x
2. Step 2: Convert to fraction form
   10,865.25/23,748.75 = 23,748.75/x
3. Step 3: Cross multiply
   10,865.25x = 23,748.75 × 23,748.75
4. Step 4: Simplify right side
   10,865.25x = 564,003,126.56
5. Step 5: Solve for x
   x = 564,003,126.56/10,865.25
6. Step 6: Final answer
   x = 51,908.90