Finding the Fourth Proportional to 67,834.79, 93,605.83 and 37,620.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,834.79 : 93,605.83 = 37,620.02 : x
2. Step 2: Convert to fraction form
   67,834.79/93,605.83 = 37,620.02/x
3. Step 3: Cross multiply
   67,834.79x = 93,605.83 × 37,620.02
4. Step 4: Simplify right side
   67,834.79x = 3,521,453,073.41
5. Step 5: Solve for x
   x = 3,521,453,073.41/67,834.79
6. Step 6: Final answer
   x = 51,912.20