Finding the Fourth Proportional to 67,928.91, 93,676.75 and 43,705.15

Step by Step Solution

1. Step 1: Write the proportion equation
   67,928.91 : 93,676.75 = 43,705.15 : x
2. Step 2: Convert to fraction form
   67,928.91/93,676.75 = 43,705.15/x
3. Step 3: Cross multiply
   67,928.91x = 93,676.75 × 43,705.15
4. Step 4: Simplify right side
   67,928.91x = 4,094,156,839.58
5. Step 5: Solve for x
   x = 4,094,156,839.58/67,928.91
6. Step 6: Final answer
   x = 60,271.20