Finding the Third Proportional to 59,210 and 88,635

Step by Step Solution

1. Step 1: Write the proportion equation
   59,210 : 88,635 = 88,635 : x
2. Step 2: Convert to fraction form
   59,210/88,635 = 88,635/x
3. Step 3: Cross multiply
   59,210x = 88,635 × 88,635
4. Step 4: Simplify right side
   59,210x = 7,856,163,225
5. Step 5: Solve for x
   x = 7,856,163,225/59,210
6. Step 6: Final answer
   x = 132,683.05