Finding the Fourth Proportional to 9,531.75, 13,153.82 and 5,341.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,531.75 : 13,153.82 = 5,341.35 : x
2. Step 2: Convert to fraction form
   9,531.75/13,153.82 = 5,341.35/x
3. Step 3: Cross multiply
   9,531.75x = 13,153.82 × 5,341.35
4. Step 4: Simplify right side
   9,531.75x = 70,259,156.46
5. Step 5: Solve for x
   x = 70,259,156.46/9,531.75
6. Step 6: Final answer
   x = 7,371.07