Finding the Fourth Proportional to 9,379.50, 14,066.06 and 3,141.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,379.50 : 14,066.06 = 3,141.08 : x
2. Step 2: Convert to fraction form
   9,379.50/14,066.06 = 3,141.08/x
3. Step 3: Cross multiply
   9,379.50x = 14,066.06 × 3,141.08
4. Step 4: Simplify right side
   9,379.50x = 44,182,586.46
5. Step 5: Solve for x
   x = 44,182,586.46/9,379.50
6. Step 6: Final answer
   x = 4,710.55