Finding the Fourth Proportional to 37,528.37, 51,789.56 and 20,532.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,528.37 : 51,789.56 = 20,532.25 : x
2. Step 2: Convert to fraction form
   37,528.37/51,789.56 = 20,532.25/x
3. Step 3: Cross multiply
   37,528.37x = 51,789.56 × 20,532.25
4. Step 4: Simplify right side
   37,528.37x = 1,063,356,193.31
5. Step 5: Solve for x
   x = 1,063,356,193.31/37,528.37
6. Step 6: Final answer
   x = 28,334.73