Finding the Fourth Proportional to 67,339.42, 92,928.60 and 37,124.06

Step by Step Solution

1. Step 1: Write the proportion equation
   67,339.42 : 92,928.60 = 37,124.06 : x
2. Step 2: Convert to fraction form
   67,339.42/92,928.60 = 37,124.06/x
3. Step 3: Cross multiply
   67,339.42x = 92,928.60 × 37,124.06
4. Step 4: Simplify right side
   67,339.42x = 3,449,886,457.47
5. Step 5: Solve for x
   x = 3,449,886,457.47/67,339.42
6. Step 6: Final answer
   x = 51,231.31