Finding the Fourth Proportional to 9,353.33, 12,907.51 and 5,104.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,353.33 : 12,907.51 = 5,104.47 : x
2. Step 2: Convert to fraction form
   9,353.33/12,907.51 = 5,104.47/x
3. Step 3: Cross multiply
   9,353.33x = 12,907.51 × 5,104.47
4. Step 4: Simplify right side
   9,353.33x = 65,885,984.81
5. Step 5: Solve for x
   x = 65,885,984.81/9,353.33
6. Step 6: Final answer
   x = 7,044.12