Finding the Fourth Proportional to 9,910.46, 14,865.59 and 3,336.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,910.46 : 14,865.59 = 3,336.61 : x
2. Step 2: Convert to fraction form
   9,910.46/14,865.59 = 3,336.61/x
3. Step 3: Cross multiply
   9,910.46x = 14,865.59 × 3,336.61
4. Step 4: Simplify right side
   9,910.46x = 49,600,647.43
5. Step 5: Solve for x
   x = 49,600,647.43/9,910.46
6. Step 6: Final answer
   x = 5,004.88