Finding the Fourth Proportional to 9,851.93, 13,595.40 and 5,375.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,851.93 : 13,595.40 = 5,375.69 : x
2. Step 2: Convert to fraction form
   9,851.93/13,595.40 = 5,375.69/x
3. Step 3: Cross multiply
   9,851.93x = 13,595.40 × 5,375.69
4. Step 4: Simplify right side
   9,851.93x = 73,084,587.85
5. Step 5: Solve for x
   x = 73,084,587.85/9,851.93
6. Step 6: Final answer
   x = 7,418.30