Finding the Fourth Proportional to 67,399.12, 93,015.95 and 37,190.27

Step by Step Solution

1. Step 1: Write the proportion equation
   67,399.12 : 93,015.95 = 37,190.27 : x
2. Step 2: Convert to fraction form
   67,399.12/93,015.95 = 37,190.27/x
3. Step 3: Cross multiply
   67,399.12x = 93,015.95 × 37,190.27
4. Step 4: Simplify right side
   67,399.12x = 3,459,288,341.40
5. Step 5: Solve for x
   x = 3,459,288,341.40/67,399.12
6. Step 6: Final answer
   x = 51,325.42