Finding the Third Proportional to 57,653.25 and 125,148

Step by Step Solution

1. Step 1: Write the proportion equation
   57,653.25 : 125,148 = 125,148 : x
2. Step 2: Convert to fraction form
   57,653.25/125,148 = 125,148/x
3. Step 3: Cross multiply
   57,653.25x = 125,148 × 125,148
4. Step 4: Simplify right side
   57,653.25x = 15,662,021,904
5. Step 5: Solve for x
   x = 15,662,021,904/57,653.25
6. Step 6: Final answer
   x = 271,658.96