Finding the Fourth Proportional to 37,632.72, 56,431.16 and 14,244.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,632.72 : 56,431.16 = 14,244.24 : x
2. Step 2: Convert to fraction form
   37,632.72/56,431.16 = 14,244.24/x
3. Step 3: Cross multiply
   37,632.72x = 56,431.16 × 14,244.24
4. Step 4: Simplify right side
   37,632.72x = 803,818,986.52
5. Step 5: Solve for x
   x = 803,818,986.52/37,632.72
6. Step 6: Final answer
   x = 21,359.58