Finding the Third Proportional to 25,143.75 and 52,354.13

Step by Step Solution

1. Step 1: Write the proportion equation
   25,143.75 : 52,354.13 = 52,354.13 : x
2. Step 2: Convert to fraction form
   25,143.75/52,354.13 = 52,354.13/x
3. Step 3: Cross multiply
   25,143.75x = 52,354.13 × 52,354.13
4. Step 4: Simplify right side
   25,143.75x = 2,740,954,404.52
5. Step 5: Solve for x
   x = 2,740,954,404.52/25,143.75
6. Step 6: Final answer
   x = 109,011.36