Finding the Fourth Proportional to 67,999.50, 93,834.72 and 41,156.91

Step by Step Solution

1. Step 1: Write the proportion equation
   67,999.50 : 93,834.72 = 41,156.91 : x
2. Step 2: Convert to fraction form
   67,999.50/93,834.72 = 41,156.91/x
3. Step 3: Cross multiply
   67,999.50x = 93,834.72 × 41,156.91
4. Step 4: Simplify right side
   67,999.50x = 3,861,947,125.92
5. Step 5: Solve for x
   x = 3,861,947,125.92/67,999.50
6. Step 6: Final answer
   x = 56,793.76