Finding the Fourth Proportional to 9,906.88, 14,861.04 and 3,333.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,906.88 : 14,861.04 = 3,333.76 : x
2. Step 2: Convert to fraction form
   9,906.88/14,861.04 = 3,333.76/x
3. Step 3: Cross multiply
   9,906.88x = 14,861.04 × 3,333.76
4. Step 4: Simplify right side
   9,906.88x = 49,543,140.71
5. Step 5: Solve for x
   x = 49,543,140.71/9,906.88
6. Step 6: Final answer
   x = 5,000.88