Finding the Third Proportional to 25,465.50 and 55,851

Step by Step Solution

1. Step 1: Write the proportion equation
   25,465.50 : 55,851 = 55,851 : x
2. Step 2: Convert to fraction form
   25,465.50/55,851 = 55,851/x
3. Step 3: Cross multiply
   25,465.50x = 55,851 × 55,851
4. Step 4: Simplify right side
   25,465.50x = 3,119,334,201
5. Step 5: Solve for x
   x = 3,119,334,201/25,465.50
6. Step 6: Final answer
   x = 122,492.56