Finding the Fourth Proportional to 9,829.38, 14,745.69 and 4,899.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,829.38 : 14,745.69 = 4,899.18 : x
2. Step 2: Convert to fraction form
   9,829.38/14,745.69 = 4,899.18/x
3. Step 3: Cross multiply
   9,829.38x = 14,745.69 × 4,899.18
4. Step 4: Simplify right side
   9,829.38x = 72,241,789.53
5. Step 5: Solve for x
   x = 72,241,789.53/9,829.38
6. Step 6: Final answer
   x = 7,349.58