Finding the Fourth Proportional to 5,301.72, 7,952.82 and 1,604.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,301.72 : 7,952.82 = 1,604.48 : x
2. Step 2: Convert to fraction form
   5,301.72/7,952.82 = 1,604.48/x
3. Step 3: Cross multiply
   5,301.72x = 7,952.82 × 1,604.48
4. Step 4: Simplify right side
   5,301.72x = 12,760,094.85
5. Step 5: Solve for x
   x = 12,760,094.85/5,301.72
6. Step 6: Final answer
   x = 2,406.78