Finding the Third Proportional to 59,522 and 130,372

Step by Step Solution

1. Step 1: Write the proportion equation
   59,522 : 130,372 = 130,372 : x
2. Step 2: Convert to fraction form
   59,522/130,372 = 130,372/x
3. Step 3: Cross multiply
   59,522x = 130,372 × 130,372
4. Step 4: Simplify right side
   59,522x = 16,996,858,384
5. Step 5: Solve for x
   x = 16,996,858,384/59,522
6. Step 6: Final answer
   x = 285,555.90