Finding the Fourth Proportional to 67,838.82, 93,618.10 and 37,622.46

Step by Step Solution

1. Step 1: Write the proportion equation
   67,838.82 : 93,618.10 = 37,622.46 : x
2. Step 2: Convert to fraction form
   67,838.82/93,618.10 = 37,622.46/x
3. Step 3: Cross multiply
   67,838.82x = 93,618.10 × 37,622.46
4. Step 4: Simplify right side
   67,838.82x = 3,522,143,222.53
5. Step 5: Solve for x
   x = 3,522,143,222.53/67,838.82
6. Step 6: Final answer
   x = 51,919.29