Finding the Third Proportional to 25,852 and 57,550

Step by Step Solution

1. Step 1: Write the proportion equation
   25,852 : 57,550 = 57,550 : x
2. Step 2: Convert to fraction form
   25,852/57,550 = 57,550/x
3. Step 3: Cross multiply
   25,852x = 57,550 × 57,550
4. Step 4: Simplify right side
   25,852x = 3,312,002,500
5. Step 5: Solve for x
   x = 3,312,002,500/25,852
6. Step 6: Final answer
   x = 128,113.98