Finding the Fourth Proportional to 37,259.35, 51,399.83 and 22,141.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,259.35 : 51,399.83 = 22,141.31 : x
2. Step 2: Convert to fraction form
   37,259.35/51,399.83 = 22,141.31/x
3. Step 3: Cross multiply
   37,259.35x = 51,399.83 × 22,141.31
4. Step 4: Simplify right side
   37,259.35x = 1,138,059,587.77
5. Step 5: Solve for x
   x = 1,138,059,587.77/37,259.35
6. Step 6: Final answer
   x = 30,544.27