Finding the Fourth Proportional to 11,937.68, 16,472.04 and 7,462.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,937.68 : 16,472.04 = 7,462.16 : x
2. Step 2: Convert to fraction form
   11,937.68/16,472.04 = 7,462.16/x
3. Step 3: Cross multiply
   11,937.68x = 16,472.04 × 7,462.16
4. Step 4: Simplify right side
   11,937.68x = 122,916,998.01
5. Step 5: Solve for x
   x = 122,916,998.01/11,937.68
6. Step 6: Final answer
   x = 10,296.56