Finding the Third Proportional to 71,566 and 113,930

Step by Step Solution

1. Step 1: Write the proportion equation
   71,566 : 113,930 = 113,930 : x
2. Step 2: Convert to fraction form
   71,566/113,930 = 113,930/x
3. Step 3: Cross multiply
   71,566x = 113,930 × 113,930
4. Step 4: Simplify right side
   71,566x = 12,980,044,900
5. Step 5: Solve for x
   x = 12,980,044,900/71,566
6. Step 6: Final answer
   x = 181,371.67