Finding the Fourth Proportional to 9,910.58, 14,868.15 and 3,336.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,910.58 : 14,868.15 = 3,336.59 : x
2. Step 2: Convert to fraction form
   9,910.58/14,868.15 = 3,336.59/x
3. Step 3: Cross multiply
   9,910.58x = 14,868.15 × 3,336.59
4. Step 4: Simplify right side
   9,910.58x = 49,608,920.61
5. Step 5: Solve for x
   x = 49,608,920.61/9,910.58
6. Step 6: Final answer
   x = 5,005.65