Finding the Fourth Proportional to 9,107.00, 12,569.33 and 5,329.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,107.00 : 12,569.33 = 5,329.94 : x
2. Step 2: Convert to fraction form
   9,107.00/12,569.33 = 5,329.94/x
3. Step 3: Cross multiply
   9,107.00x = 12,569.33 × 5,329.94
4. Step 4: Simplify right side
   9,107.00x = 66,993,685.24
5. Step 5: Solve for x
   x = 66,993,685.24/9,107.00
6. Step 6: Final answer
   x = 7,356.29