Finding the Fourth Proportional to 7,061.60, 9,745.09 and 4,410.55

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061.60 : 9,745.09 = 4,410.55 : x
2. Step 2: Convert to fraction form
   7,061.60/9,745.09 = 4,410.55/x
3. Step 3: Cross multiply
   7,061.60x = 9,745.09 × 4,410.55
4. Step 4: Simplify right side
   7,061.60x = 42,981,206.70
5. Step 5: Solve for x
   x = 42,981,206.70/7,061.60
6. Step 6: Final answer
   x = 6,086.61