Finding the Fourth Proportional to 67,745.33, 93,494.30 and 37,540.13

Step by Step Solution

1. Step 1: Write the proportion equation
   67,745.33 : 93,494.30 = 37,540.13 : x
2. Step 2: Convert to fraction form
   67,745.33/93,494.30 = 37,540.13/x
3. Step 3: Cross multiply
   67,745.33x = 93,494.30 × 37,540.13
4. Step 4: Simplify right side
   67,745.33x = 3,509,787,521.09
5. Step 5: Solve for x
   x = 3,509,787,521.09/67,745.33
6. Step 6: Final answer
   x = 51,808.56