Finding the Fourth Proportional to 7,233.81, 9,982.71 and 4,210.73

Step by Step Solution

1. Step 1: Write the proportion equation
   7,233.81 : 9,982.71 = 4,210.73 : x
2. Step 2: Convert to fraction form
   7,233.81/9,982.71 = 4,210.73/x
3. Step 3: Cross multiply
   7,233.81x = 9,982.71 × 4,210.73
4. Step 4: Simplify right side
   7,233.81x = 42,034,475.42
5. Step 5: Solve for x
   x = 42,034,475.42/7,233.81
6. Step 6: Final answer
   x = 5,810.83