Finding the Fourth Proportional to 9,437.09, 14,145.91 and 5,053.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,437.09 : 14,145.91 = 5,053.37 : x
2. Step 2: Convert to fraction form
   9,437.09/14,145.91 = 5,053.37/x
3. Step 3: Cross multiply
   9,437.09x = 14,145.91 × 5,053.37
4. Step 4: Simplify right side
   9,437.09x = 71,484,433.85
5. Step 5: Solve for x
   x = 71,484,433.85/9,437.09
6. Step 6: Final answer
   x = 7,574.84