Finding the Fourth Proportional to 67,838.78, 93,616.22 and 37,623.96

Step by Step Solution

1. Step 1: Write the proportion equation
   67,838.78 : 93,616.22 = 37,623.96 : x
2. Step 2: Convert to fraction form
   67,838.78/93,616.22 = 37,623.96/x
3. Step 3: Cross multiply
   67,838.78x = 93,616.22 × 37,623.96
4. Step 4: Simplify right side
   67,838.78x = 3,522,213,010.69
5. Step 5: Solve for x
   x = 3,522,213,010.69/67,838.78
6. Step 6: Final answer
   x = 51,920.35