Finding the Fourth Proportional to 67,587.81, 93,267.39 and 37,371.31

Step by Step Solution

1. Step 1: Write the proportion equation
   67,587.81 : 93,267.39 = 37,371.31 : x
2. Step 2: Convert to fraction form
   67,587.81/93,267.39 = 37,371.31/x
3. Step 3: Cross multiply
   67,587.81x = 93,267.39 × 37,371.31
4. Step 4: Simplify right side
   67,587.81x = 3,485,524,544.58
5. Step 5: Solve for x
   x = 3,485,524,544.58/67,587.81
6. Step 6: Final answer
   x = 51,570.31