Finding the Fourth Proportional to 6,003.33, 8,283.62 and 5,519.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,003.33 : 8,283.62 = 5,519.46 : x
2. Step 2: Convert to fraction form
   6,003.33/8,283.62 = 5,519.46/x
3. Step 3: Cross multiply
   6,003.33x = 8,283.62 × 5,519.46
4. Step 4: Simplify right side
   6,003.33x = 45,721,081.65
5. Step 5: Solve for x
   x = 45,721,081.65/6,003.33
6. Step 6: Final answer
   x = 7,615.95