Finding the Fourth Proportional to 37,424.39, 51,644.36 and 22,309.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,424.39 : 51,644.36 = 22,309.25 : x
2. Step 2: Convert to fraction form
   37,424.39/51,644.36 = 22,309.25/x
3. Step 3: Cross multiply
   37,424.39x = 51,644.36 × 22,309.25
4. Step 4: Simplify right side
   37,424.39x = 1,152,146,826.78
5. Step 5: Solve for x
   x = 1,152,146,826.78/37,424.39
6. Step 6: Final answer
   x = 30,785.99