Finding the Third Proportional to 59,601 and 130,581

Step by Step Solution

1. Step 1: Write the proportion equation
   59,601 : 130,581 = 130,581 : x
2. Step 2: Convert to fraction form
   59,601/130,581 = 130,581/x
3. Step 3: Cross multiply
   59,601x = 130,581 × 130,581
4. Step 4: Simplify right side
   59,601x = 17,051,397,561
5. Step 5: Solve for x
   x = 17,051,397,561/59,601
6. Step 6: Final answer
   x = 286,092.47