Finding the Fourth Proportional to 9,752.38, 13,458.28 and 5,504.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,752.38 : 13,458.28 = 5,504.34 : x
2. Step 2: Convert to fraction form
   9,752.38/13,458.28 = 5,504.34/x
3. Step 3: Cross multiply
   9,752.38x = 13,458.28 × 5,504.34
4. Step 4: Simplify right side
   9,752.38x = 74,078,948.94
5. Step 5: Solve for x
   x = 74,078,948.94/9,752.38
6. Step 6: Final answer
   x = 7,595.99