Finding the Third Proportional to 17,798 and 25,437

Step by Step Solution

1. Step 1: Write the proportion equation
   17,798 : 25,437 = 25,437 : x
2. Step 2: Convert to fraction form
   17,798/25,437 = 25,437/x
3. Step 3: Cross multiply
   17,798x = 25,437 × 25,437
4. Step 4: Simplify right side
   17,798x = 647,040,969
5. Step 5: Solve for x
   x = 647,040,969/17,798
6. Step 6: Final answer
   x = 36,354.70