Finding the Third Proportional to 3,041.30 and 7,708.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,041.30 : 7,708.61 = 7,708.61 : x
2. Step 2: Convert to fraction form
   3,041.30/7,708.61 = 7,708.61/x
3. Step 3: Cross multiply
   3,041.30x = 7,708.61 × 7,708.61
4. Step 4: Simplify right side
   3,041.30x = 59,422,598.27
5. Step 5: Solve for x
   x = 59,422,598.27/3,041.30
6. Step 6: Final answer
   x = 19,538.57