Finding the Fourth Proportional to 67,839.69, 93,624.39 and 37,634.76

Step by Step Solution

1. Step 1: Write the proportion equation
   67,839.69 : 93,624.39 = 37,634.76 : x
2. Step 2: Convert to fraction form
   67,839.69/93,624.39 = 37,634.76/x
3. Step 3: Cross multiply
   67,839.69x = 93,624.39 × 37,634.76
4. Step 4: Simplify right side
   67,839.69x = 3,523,531,447.80
5. Step 5: Solve for x
   x = 3,523,531,447.80/67,839.69
6. Step 6: Final answer
   x = 51,939.09