Finding the Fourth Proportional to 67,838.42, 93,622.76 and 37,633.47

Step by Step Solution

1. Step 1: Write the proportion equation
   67,838.42 : 93,622.76 = 37,633.47 : x
2. Step 2: Convert to fraction form
   67,838.42/93,622.76 = 37,633.47/x
3. Step 3: Cross multiply
   67,838.42x = 93,622.76 × 37,633.47
4. Step 4: Simplify right side
   67,838.42x = 3,523,349,329.78
5. Step 5: Solve for x
   x = 3,523,349,329.78/67,838.42
6. Step 6: Final answer
   x = 51,937.37