Finding the Fourth Proportional to 67,834.36, 93,609.61 and 37,619.57

Step by Step Solution

1. Step 1: Write the proportion equation
   67,834.36 : 93,609.61 = 37,619.57 : x
2. Step 2: Convert to fraction form
   67,834.36/93,609.61 = 37,619.57/x
3. Step 3: Cross multiply
   67,834.36x = 93,609.61 × 37,619.57
4. Step 4: Simplify right side
   67,834.36x = 3,521,553,416.04
5. Step 5: Solve for x
   x = 3,521,553,416.04/67,834.36
6. Step 6: Final answer
   x = 51,914.01