Finding the Fourth Proportional to 9,553.34, 13,182.13 and 5,464.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,553.34 : 13,182.13 = 5,464.84 : x
2. Step 2: Convert to fraction form
   9,553.34/13,182.13 = 5,464.84/x
3. Step 3: Cross multiply
   9,553.34x = 13,182.13 × 5,464.84
4. Step 4: Simplify right side
   9,553.34x = 72,038,231.31
5. Step 5: Solve for x
   x = 72,038,231.31/9,553.34
6. Step 6: Final answer
   x = 7,540.63