Finding the Fourth Proportional to 9,487.52, 14,235.74 and 5,976.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,487.52 : 14,235.74 = 5,976.72 : x
2. Step 2: Convert to fraction form
   9,487.52/14,235.74 = 5,976.72/x
3. Step 3: Cross multiply
   9,487.52x = 14,235.74 × 5,976.72
4. Step 4: Simplify right side
   9,487.52x = 85,083,031.97
5. Step 5: Solve for x
   x = 85,083,031.97/9,487.52
6. Step 6: Final answer
   x = 8,967.89