Finding the Third Proportional to 57,056 and 118,108

Step by Step Solution

1. Step 1: Write the proportion equation
   57,056 : 118,108 = 118,108 : x
2. Step 2: Convert to fraction form
   57,056/118,108 = 118,108/x
3. Step 3: Cross multiply
   57,056x = 118,108 × 118,108
4. Step 4: Simplify right side
   57,056x = 13,949,499,664
5. Step 5: Solve for x
   x = 13,949,499,664/57,056
6. Step 6: Final answer
   x = 244,487.87