Finding the Third Proportional to 3,597 and 7,826.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597 : 7,826.50 = 7,826.50 : x
2. Step 2: Convert to fraction form
   3,597/7,826.50 = 7,826.50/x
3. Step 3: Cross multiply
   3,597x = 7,826.50 × 7,826.50
4. Step 4: Simplify right side
   3,597x = 61,254,102.25
5. Step 5: Solve for x
   x = 61,254,102.25/3,597
6. Step 6: Final answer
   x = 17,029.22