Finding the Third Proportional to 59,742 and 88,251

Step by Step Solution

1. Step 1: Write the proportion equation
   59,742 : 88,251 = 88,251 : x
2. Step 2: Convert to fraction form
   59,742/88,251 = 88,251/x
3. Step 3: Cross multiply
   59,742x = 88,251 × 88,251
4. Step 4: Simplify right side
   59,742x = 7,788,239,001
5. Step 5: Solve for x
   x = 7,788,239,001/59,742
6. Step 6: Final answer
   x = 130,364.55