Finding the Fourth Proportional to 67,784.88, 93,545.53 and 40,922.14

Step by Step Solution

1. Step 1: Write the proportion equation
   67,784.88 : 93,545.53 = 40,922.14 : x
2. Step 2: Convert to fraction form
   67,784.88/93,545.53 = 40,922.14/x
3. Step 3: Cross multiply
   67,784.88x = 93,545.53 × 40,922.14
4. Step 4: Simplify right side
   67,784.88x = 3,828,083,275.03
5. Step 5: Solve for x
   x = 3,828,083,275.03/67,784.88
6. Step 6: Final answer
   x = 56,474.00