Finding the Fourth Proportional to 67,339.40, 92,928.24 and 37,124.51

Step by Step Solution

1. Step 1: Write the proportion equation
   67,339.40 : 92,928.24 = 37,124.51 : x
2. Step 2: Convert to fraction form
   67,339.40/92,928.24 = 37,124.51/x
3. Step 3: Cross multiply
   67,339.40x = 92,928.24 × 37,124.51
4. Step 4: Simplify right side
   67,339.40x = 3,449,914,910.52
5. Step 5: Solve for x
   x = 3,449,914,910.52/67,339.40
6. Step 6: Final answer
   x = 51,231.75