Finding the Fourth Proportional to 9,724.07, 14,591.76 and 4,101.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,724.07 : 14,591.76 = 4,101.38 : x
2. Step 2: Convert to fraction form
   9,724.07/14,591.76 = 4,101.38/x
3. Step 3: Cross multiply
   9,724.07x = 14,591.76 × 4,101.38
4. Step 4: Simplify right side
   9,724.07x = 59,846,279.67
5. Step 5: Solve for x
   x = 59,846,279.67/9,724.07
6. Step 6: Final answer
   x = 6,154.45