Finding the Third Proportional to 37,398 and 57,481

Step by Step Solution

1. Step 1: Write the proportion equation
   37,398 : 57,481 = 57,481 : x
2. Step 2: Convert to fraction form
   37,398/57,481 = 57,481/x
3. Step 3: Cross multiply
   37,398x = 57,481 × 57,481
4. Step 4: Simplify right side
   37,398x = 3,304,065,361
5. Step 5: Solve for x
   x = 3,304,065,361/37,398
6. Step 6: Final answer
   x = 88,348.72