Finding the Fourth Proportional to 37,357, 51,550.20 and 22,250.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,357 : 51,550.20 = 22,250.76 : x
2. Step 2: Convert to fraction form
   37,357/51,550.20 = 22,250.76/x
3. Step 3: Cross multiply
   37,357x = 51,550.20 × 22,250.76
4. Step 4: Simplify right side
   37,357x = 1,147,031,128.15
5. Step 5: Solve for x
   x = 1,147,031,128.15/37,357
6. Step 6: Final answer
   x = 30,704.58