Finding the Fourth Proportional to 37,443.48, 56,137.47 and 17,698.97

Step by Step Solution

1. Step 1: Write the proportion equation
   37,443.48 : 56,137.47 = 17,698.97 : x
2. Step 2: Convert to fraction form
   37,443.48/56,137.47 = 17,698.97/x
3. Step 3: Cross multiply
   37,443.48x = 56,137.47 × 17,698.97
4. Step 4: Simplify right side
   37,443.48x = 993,575,397.41
5. Step 5: Solve for x
   x = 993,575,397.41/37,443.48
6. Step 6: Final answer
   x = 26,535.34