Finding the Fourth Proportional to 9,647.10, 14,471.33 and 4,099.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,647.10 : 14,471.33 = 4,099.82 : x
2. Step 2: Convert to fraction form
   9,647.10/14,471.33 = 4,099.82/x
3. Step 3: Cross multiply
   9,647.10x = 14,471.33 × 4,099.82
4. Step 4: Simplify right side
   9,647.10x = 59,329,755.30
5. Step 5: Solve for x
   x = 59,329,755.30/9,647.10
6. Step 6: Final answer
   x = 6,150.01