Finding the Third Proportional to 59,587 and 130,554

Step by Step Solution

1. Step 1: Write the proportion equation
   59,587 : 130,554 = 130,554 : x
2. Step 2: Convert to fraction form
   59,587/130,554 = 130,554/x
3. Step 3: Cross multiply
   59,587x = 130,554 × 130,554
4. Step 4: Simplify right side
   59,587x = 17,044,346,916
5. Step 5: Solve for x
   x = 17,044,346,916/59,587
6. Step 6: Final answer
   x = 286,041.37