Finding the Fourth Proportional to 67,399.54, 93,012.22 and 37,186.08

Step by Step Solution

1. Step 1: Write the proportion equation
   67,399.54 : 93,012.22 = 37,186.08 : x
2. Step 2: Convert to fraction form
   67,399.54/93,012.22 = 37,186.08/x
3. Step 3: Cross multiply
   67,399.54x = 93,012.22 × 37,186.08
4. Step 4: Simplify right side
   67,399.54x = 3,458,759,853.90
5. Step 5: Solve for x
   x = 3,458,759,853.90/67,399.54
6. Step 6: Final answer
   x = 51,317.26