Finding the Fourth Proportional to 67,684.50, 93,404.61 and 37,876.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,684.50 : 93,404.61 = 37,876.50 : x
2. Step 2: Convert to fraction form
   67,684.50/93,404.61 = 37,876.50/x
3. Step 3: Cross multiply
   67,684.50x = 93,404.61 × 37,876.50
4. Step 4: Simplify right side
   67,684.50x = 3,537,839,710.67
5. Step 5: Solve for x
   x = 3,537,839,710.67/67,684.50
6. Step 6: Final answer
   x = 52,269.57