Finding the Fourth Proportional to 67,784.50, 93,545.94 and 40,926.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,784.50 : 93,545.94 = 40,926.52 : x
2. Step 2: Convert to fraction form
   67,784.50/93,545.94 = 40,926.52/x
3. Step 3: Cross multiply
   67,784.50x = 93,545.94 × 40,926.52
4. Step 4: Simplify right side
   67,784.50x = 3,828,509,784.33
5. Step 5: Solve for x
   x = 3,828,509,784.33/67,784.50
6. Step 6: Final answer
   x = 56,480.61