Finding the Fourth Proportional to 9,755.46, 13,462.47 and 5,506.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,755.46 : 13,462.47 = 5,506.54 : x
2. Step 2: Convert to fraction form
   9,755.46/13,462.47 = 5,506.54/x
3. Step 3: Cross multiply
   9,755.46x = 13,462.47 × 5,506.54
4. Step 4: Simplify right side
   9,755.46x = 74,131,595.90
5. Step 5: Solve for x
   x = 74,131,595.90/9,755.46
6. Step 6: Final answer
   x = 7,598.99