Finding the Fourth Proportional to 6,105.55, 9,160.04 and 1,723.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,105.55 : 9,160.04 = 1,723.05 : x
2. Step 2: Convert to fraction form
   6,105.55/9,160.04 = 1,723.05/x
3. Step 3: Cross multiply
   6,105.55x = 9,160.04 × 1,723.05
4. Step 4: Simplify right side
   6,105.55x = 15,783,165.43
5. Step 5: Solve for x
   x = 15,783,165.43/6,105.55
6. Step 6: Final answer
   x = 2,585.05