Finding the Fourth Proportional to 7,050.40, 9,730.56 and 4,066.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,050.40 : 9,730.56 = 4,066.24 : x
2. Step 2: Convert to fraction form
   7,050.40/9,730.56 = 4,066.24/x
3. Step 3: Cross multiply
   7,050.40x = 9,730.56 × 4,066.24
4. Step 4: Simplify right side
   7,050.40x = 39,566,792.29
5. Step 5: Solve for x
   x = 39,566,792.29/7,050.40
6. Step 6: Final answer
   x = 5,611.99