Finding the Third Proportional to 17,353 and 38,587

Step by Step Solution

1. Step 1: Write the proportion equation
   17,353 : 38,587 = 38,587 : x
2. Step 2: Convert to fraction form
   17,353/38,587 = 38,587/x
3. Step 3: Cross multiply
   17,353x = 38,587 × 38,587
4. Step 4: Simplify right side
   17,353x = 1,488,956,569
5. Step 5: Solve for x
   x = 1,488,956,569/17,353
6. Step 6: Final answer
   x = 85,803.99