Finding the Fourth Proportional to 37,359, 51,555.42 and 20,592.36

Step by Step Solution

1. Step 1: Write the proportion equation
   37,359 : 51,555.42 = 20,592.36 : x
2. Step 2: Convert to fraction form
   37,359/51,555.42 = 20,592.36/x
3. Step 3: Cross multiply
   37,359x = 51,555.42 × 20,592.36
4. Step 4: Simplify right side
   37,359x = 1,061,647,768.59
5. Step 5: Solve for x
   x = 1,061,647,768.59/37,359
6. Step 6: Final answer
   x = 28,417.46