Finding the Fourth Proportional to 5,806.52, 8,009.52 and 5,417.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,806.52 : 8,009.52 = 5,417.72 : x
2. Step 2: Convert to fraction form
   5,806.52/8,009.52 = 5,417.72/x
3. Step 3: Cross multiply
   5,806.52x = 8,009.52 × 5,417.72
4. Step 4: Simplify right side
   5,806.52x = 43,393,336.69
5. Step 5: Solve for x
   x = 43,393,336.69/5,806.52
6. Step 6: Final answer
   x = 7,473.21