Finding the Fourth Proportional to 5,300.24, 7,310.64 and 4,305.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.24 : 7,310.64 = 4,305.52 : x
2. Step 2: Convert to fraction form
   5,300.24/7,310.64 = 4,305.52/x
3. Step 3: Cross multiply
   5,300.24x = 7,310.64 × 4,305.52
4. Step 4: Simplify right side
   5,300.24x = 31,476,106.73
5. Step 5: Solve for x
   x = 31,476,106.73/5,300.24
6. Step 6: Final answer
   x = 5,938.62