Finding the Third Proportional to 3,798 and 10,242

Step by Step Solution

1. Step 1: Write the proportion equation
   3,798 : 10,242 = 10,242 : x
2. Step 2: Convert to fraction form
   3,798/10,242 = 10,242/x
3. Step 3: Cross multiply
   3,798x = 10,242 × 10,242
4. Step 4: Simplify right side
   3,798x = 104,898,564
5. Step 5: Solve for x
   x = 104,898,564/3,798
6. Step 6: Final answer
   x = 27,619.42