Finding the Fourth Proportional to 9,437.29, 14,162.71 and 3,514.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,437.29 : 14,162.71 = 3,514.99 : x
2. Step 2: Convert to fraction form
   9,437.29/14,162.71 = 3,514.99/x
3. Step 3: Cross multiply
   9,437.29x = 14,162.71 × 3,514.99
4. Step 4: Simplify right side
   9,437.29x = 49,781,739.83
5. Step 5: Solve for x
   x = 49,781,739.83/9,437.29
6. Step 6: Final answer
   x = 5,275.01