Finding the Third Proportional to 17,379 and 38,099

Step by Step Solution

1. Step 1: Write the proportion equation
   17,379 : 38,099 = 38,099 : x
2. Step 2: Convert to fraction form
   17,379/38,099 = 38,099/x
3. Step 3: Cross multiply
   17,379x = 38,099 × 38,099
4. Step 4: Simplify right side
   17,379x = 1,451,533,801
5. Step 5: Solve for x
   x = 1,451,533,801/17,379
6. Step 6: Final answer
   x = 83,522.29