Finding the Fourth Proportional to 67,839.67, 93,624.48 and 37,634.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,839.67 : 93,624.48 = 37,634.72 : x
2. Step 2: Convert to fraction form
   67,839.67/93,624.48 = 37,634.72/x
3. Step 3: Cross multiply
   67,839.67x = 93,624.48 × 37,634.72
4. Step 4: Simplify right side
   67,839.67x = 3,523,530,621.82
5. Step 5: Solve for x
   x = 3,523,530,621.82/67,839.67
6. Step 6: Final answer
   x = 51,939.09