Finding the Fourth Proportional to 67,109.72, 92,609.05 and 36,894.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,109.72 : 92,609.05 = 36,894.82 : x
2. Step 2: Convert to fraction form
   67,109.72/92,609.05 = 36,894.82/x
3. Step 3: Cross multiply
   67,109.72x = 92,609.05 × 36,894.82
4. Step 4: Simplify right side
   67,109.72x = 3,416,794,392.00
5. Step 5: Solve for x
   x = 3,416,794,392.00/67,109.72
6. Step 6: Final answer
   x = 50,913.56