Finding the Fourth Proportional to 37,152.52, 51,269.59 and 20,576.16

Step by Step Solution

1. Step 1: Write the proportion equation
   37,152.52 : 51,269.59 = 20,576.16 : x
2. Step 2: Convert to fraction form
   37,152.52/51,269.59 = 20,576.16/x
3. Step 3: Cross multiply
   37,152.52x = 51,269.59 × 20,576.16
4. Step 4: Simplify right side
   37,152.52x = 1,054,931,286.97
5. Step 5: Solve for x
   x = 1,054,931,286.97/37,152.52
6. Step 6: Final answer
   x = 28,394.61