Finding the Third Proportional to 25,461.50 and 55,945

Step by Step Solution

1. Step 1: Write the proportion equation
   25,461.50 : 55,945 = 55,945 : x
2. Step 2: Convert to fraction form
   25,461.50/55,945 = 55,945/x
3. Step 3: Cross multiply
   25,461.50x = 55,945 × 55,945
4. Step 4: Simplify right side
   25,461.50x = 3,129,843,025
5. Step 5: Solve for x
   x = 3,129,843,025/25,461.50
6. Step 6: Final answer
   x = 122,924.53