Finding the Third Proportional to 23,918.75 and 52,143.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,918.75 : 52,143.25 = 52,143.25 : x
2. Step 2: Convert to fraction form
   23,918.75/52,143.25 = 52,143.25/x
3. Step 3: Cross multiply
   23,918.75x = 52,143.25 × 52,143.25
4. Step 4: Simplify right side
   23,918.75x = 2,718,918,520.56
5. Step 5: Solve for x
   x = 2,718,918,520.56/23,918.75
6. Step 6: Final answer
   x = 113,673.10