Finding the Fourth Proportional to 9,034.56, 12,469.68 and 5,498.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,034.56 : 12,469.68 = 5,498.94 : x
2. Step 2: Convert to fraction form
   9,034.56/12,469.68 = 5,498.94/x
3. Step 3: Cross multiply
   9,034.56x = 12,469.68 × 5,498.94
4. Step 4: Simplify right side
   9,034.56x = 68,570,022.14
5. Step 5: Solve for x
   x = 68,570,022.14/9,034.56
6. Step 6: Final answer
   x = 7,589.75