Finding the Third Proportional to 17,370 and 41,985

Step by Step Solution

1. Step 1: Write the proportion equation
   17,370 : 41,985 = 41,985 : x
2. Step 2: Convert to fraction form
   17,370/41,985 = 41,985/x
3. Step 3: Cross multiply
   17,370x = 41,985 × 41,985
4. Step 4: Simplify right side
   17,370x = 1,762,740,225
5. Step 5: Solve for x
   x = 1,762,740,225/17,370
6. Step 6: Final answer
   x = 101,481.88