Finding the Fourth Proportional to 9,406.46, 14,111.15 and 3,165.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,406.46 : 14,111.15 = 3,165.98 : x
2. Step 2: Convert to fraction form
   9,406.46/14,111.15 = 3,165.98/x
3. Step 3: Cross multiply
   9,406.46x = 14,111.15 × 3,165.98
4. Step 4: Simplify right side
   9,406.46x = 44,675,638.12
5. Step 5: Solve for x
   x = 44,675,638.12/9,406.46
6. Step 6: Final answer
   x = 4,749.47