Finding the Fourth Proportional to 67,486.41, 93,131.94 and 37,272.48

Step by Step Solution

1. Step 1: Write the proportion equation
   67,486.41 : 93,131.94 = 37,272.48 : x
2. Step 2: Convert to fraction form
   67,486.41/93,131.94 = 37,272.48/x
3. Step 3: Cross multiply
   67,486.41x = 93,131.94 × 37,272.48
4. Step 4: Simplify right side
   67,486.41x = 3,471,258,371.01
5. Step 5: Solve for x
   x = 3,471,258,371.01/67,486.41
6. Step 6: Final answer
   x = 51,436.41