Finding the Fourth Proportional to 9,851.54, 13,595.22 and 5,375.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,851.54 : 13,595.22 = 5,375.34 : x
2. Step 2: Convert to fraction form
   9,851.54/13,595.22 = 5,375.34/x
3. Step 3: Cross multiply
   9,851.54x = 13,595.22 × 5,375.34
4. Step 4: Simplify right side
   9,851.54x = 73,078,929.87
5. Step 5: Solve for x
   x = 73,078,929.87/9,851.54
6. Step 6: Final answer
   x = 7,418.02