Finding the Fourth Proportional to 9,313.88, 12,852.37 and 5,484.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,313.88 : 12,852.37 = 5,484.91 : x
2. Step 2: Convert to fraction form
   9,313.88/12,852.37 = 5,484.91/x
3. Step 3: Cross multiply
   9,313.88x = 12,852.37 × 5,484.91
4. Step 4: Simplify right side
   9,313.88x = 70,494,001.05
5. Step 5: Solve for x
   x = 70,494,001.05/9,313.88
6. Step 6: Final answer
   x = 7,568.71