Finding the Fourth Proportional to 67,522.44, 93,120.42 and 56,229.33

Step by Step Solution

1. Step 1: Write the proportion equation
   67,522.44 : 93,120.42 = 56,229.33 : x
2. Step 2: Convert to fraction form
   67,522.44/93,120.42 = 56,229.33/x
3. Step 3: Cross multiply
   67,522.44x = 93,120.42 × 56,229.33
4. Step 4: Simplify right side
   67,522.44x = 5,236,098,825.92
5. Step 5: Solve for x
   x = 5,236,098,825.92/67,522.44
6. Step 6: Final answer
   x = 77,546.05