Finding the Fourth Proportional to 7,066.86, 9,754.03 and 4,084.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,066.86 : 9,754.03 = 4,084.42 : x
2. Step 2: Convert to fraction form
   7,066.86/9,754.03 = 4,084.42/x
3. Step 3: Cross multiply
   7,066.86x = 9,754.03 × 4,084.42
4. Step 4: Simplify right side
   7,066.86x = 39,839,555.21
5. Step 5: Solve for x
   x = 39,839,555.21/7,066.86
6. Step 6: Final answer
   x = 5,637.52