Finding the Third Proportional to 59,052 and 89,671

Step by Step Solution

1. Step 1: Write the proportion equation
   59,052 : 89,671 = 89,671 : x
2. Step 2: Convert to fraction form
   59,052/89,671 = 89,671/x
3. Step 3: Cross multiply
   59,052x = 89,671 × 89,671
4. Step 4: Simplify right side
   59,052x = 8,040,888,241
5. Step 5: Solve for x
   x = 8,040,888,241/59,052
6. Step 6: Final answer
   x = 136,166.23