Finding the Third Proportional to 57,002 and 124,732

Step by Step Solution

1. Step 1: Write the proportion equation
   57,002 : 124,732 = 124,732 : x
2. Step 2: Convert to fraction form
   57,002/124,732 = 124,732/x
3. Step 3: Cross multiply
   57,002x = 124,732 × 124,732
4. Step 4: Simplify right side
   57,002x = 15,558,071,824
5. Step 5: Solve for x
   x = 15,558,071,824/57,002
6. Step 6: Final answer
   x = 272,939.05