Finding the Fourth Proportional to 37,111.26, 51,198.58 and 25,789.89

Step by Step Solution

1. Step 1: Write the proportion equation
   37,111.26 : 51,198.58 = 25,789.89 : x
2. Step 2: Convert to fraction form
   37,111.26/51,198.58 = 25,789.89/x
3. Step 3: Cross multiply
   37,111.26x = 51,198.58 × 25,789.89
4. Step 4: Simplify right side
   37,111.26x = 1,320,405,970.59
5. Step 5: Solve for x
   x = 1,320,405,970.59/37,111.26
6. Step 6: Final answer
   x = 35,579.66