Finding the Fourth Proportional to 37,399.58, 56,074.25 and 17,659.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,399.58 : 56,074.25 = 17,659.88 : x
2. Step 2: Convert to fraction form
   37,399.58/56,074.25 = 17,659.88/x
3. Step 3: Cross multiply
   37,399.58x = 56,074.25 × 17,659.88
4. Step 4: Simplify right side
   37,399.58x = 990,264,289.87
5. Step 5: Solve for x
   x = 990,264,289.87/37,399.58
6. Step 6: Final answer
   x = 26,477.96