Finding the Fourth Proportional to 67,855.53, 93,641.15 and 37,228.42

Step by Step Solution

1. Step 1: Write the proportion equation
   67,855.53 : 93,641.15 = 37,228.42 : x
2. Step 2: Convert to fraction form
   67,855.53/93,641.15 = 37,228.42/x
3. Step 3: Cross multiply
   67,855.53x = 93,641.15 × 37,228.42
4. Step 4: Simplify right side
   67,855.53x = 3,486,112,061.48
5. Step 5: Solve for x
   x = 3,486,112,061.48/67,855.53
6. Step 6: Final answer
   x = 51,375.50