Finding the Third Proportional to 40,230 and 57,733

Step by Step Solution

1. Step 1: Write the proportion equation
   40,230 : 57,733 = 57,733 : x
2. Step 2: Convert to fraction form
   40,230/57,733 = 57,733/x
3. Step 3: Cross multiply
   40,230x = 57,733 × 57,733
4. Step 4: Simplify right side
   40,230x = 3,333,099,289
5. Step 5: Solve for x
   x = 3,333,099,289/40,230
6. Step 6: Final answer
   x = 82,851.09