Finding the Fourth Proportional to 9,346.27, 14,020.80 and 3,019.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,346.27 : 14,020.80 = 3,019.03 : x
2. Step 2: Convert to fraction form
   9,346.27/14,020.80 = 3,019.03/x
3. Step 3: Cross multiply
   9,346.27x = 14,020.80 × 3,019.03
4. Step 4: Simplify right side
   9,346.27x = 42,329,130.62
5. Step 5: Solve for x
   x = 42,329,130.62/9,346.27
6. Step 6: Final answer
   x = 4,528.99