Finding the Fourth Proportional to 10,583.52, 14,601.72 and 6,105.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,583.52 : 14,601.72 = 6,105.72 : x
2. Step 2: Convert to fraction form
   10,583.52/14,601.72 = 6,105.72/x
3. Step 3: Cross multiply
   10,583.52x = 14,601.72 × 6,105.72
4. Step 4: Simplify right side
   10,583.52x = 89,154,013.84
5. Step 5: Solve for x
   x = 89,154,013.84/10,583.52
6. Step 6: Final answer
   x = 8,423.85