Finding the Fourth Proportional to 7,047.33, 10,570.71 and 1,782.27

Step by Step Solution

1. Step 1: Write the proportion equation
   7,047.33 : 10,570.71 = 1,782.27 : x
2. Step 2: Convert to fraction form
   7,047.33/10,570.71 = 1,782.27/x
3. Step 3: Cross multiply
   7,047.33x = 10,570.71 × 1,782.27
4. Step 4: Simplify right side
   7,047.33x = 18,839,859.31
5. Step 5: Solve for x
   x = 18,839,859.31/7,047.33
6. Step 6: Final answer
   x = 2,673.33