Finding the Fourth Proportional to 9,380.43, 14,066.33 and 3,533.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,380.43 : 14,066.33 = 3,533.31 : x
2. Step 2: Convert to fraction form
   9,380.43/14,066.33 = 3,533.31/x
3. Step 3: Cross multiply
   9,380.43x = 14,066.33 × 3,533.31
4. Step 4: Simplify right side
   9,380.43x = 49,700,686.79
5. Step 5: Solve for x
   x = 49,700,686.79/9,380.43
6. Step 6: Final answer
   x = 5,298.34