Finding the Third Proportional to 59,436 and 88,171

Step by Step Solution

1. Step 1: Write the proportion equation
   59,436 : 88,171 = 88,171 : x
2. Step 2: Convert to fraction form
   59,436/88,171 = 88,171/x
3. Step 3: Cross multiply
   59,436x = 88,171 × 88,171
4. Step 4: Simplify right side
   59,436x = 7,774,125,241
5. Step 5: Solve for x
   x = 7,774,125,241/59,436
6. Step 6: Final answer
   x = 130,798.26