Finding the Fourth Proportional to 9,999.03, 14,993.52 and 3,333.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,999.03 : 14,993.52 = 3,333.18 : x
2. Step 2: Convert to fraction form
   9,999.03/14,993.52 = 3,333.18/x
3. Step 3: Cross multiply
   9,999.03x = 14,993.52 × 3,333.18
4. Step 4: Simplify right side
   9,999.03x = 49,976,100.99
5. Step 5: Solve for x
   x = 49,976,100.99/9,999.03
6. Step 6: Final answer
   x = 4,998.09