Finding the Fourth Proportional to 37,118.52, 51,223.05 and 20,351.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,118.52 : 51,223.05 = 20,351.52 : x
2. Step 2: Convert to fraction form
   37,118.52/51,223.05 = 20,351.52/x
3. Step 3: Cross multiply
   37,118.52x = 51,223.05 × 20,351.52
4. Step 4: Simplify right side
   37,118.52x = 1,042,466,926.54
5. Step 5: Solve for x
   x = 1,042,466,926.54/37,118.52
6. Step 6: Final answer
   x = 28,084.82