Finding the Third Proportional to 25,660 and 55,141

Step by Step Solution

1. Step 1: Write the proportion equation
   25,660 : 55,141 = 55,141 : x
2. Step 2: Convert to fraction form
   25,660/55,141 = 55,141/x
3. Step 3: Cross multiply
   25,660x = 55,141 × 55,141
4. Step 4: Simplify right side
   25,660x = 3,040,529,881
5. Step 5: Solve for x
   x = 3,040,529,881/25,660
6. Step 6: Final answer
   x = 118,492.98