Finding the Fourth Proportional to 5,089.00, 7,019.23 and 4,330.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,089.00 : 7,019.23 = 4,330.84 : x
2. Step 2: Convert to fraction form
   5,089.00/7,019.23 = 4,330.84/x
3. Step 3: Cross multiply
   5,089.00x = 7,019.23 × 4,330.84
4. Step 4: Simplify right side
   5,089.00x = 30,399,105.30
5. Step 5: Solve for x
   x = 30,399,105.30/5,089.00
6. Step 6: Final answer
   x = 5,973.50