Finding the Fourth Proportional to 8,845.61, 13,269.35 and 4,404.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,845.61 : 13,269.35 = 4,404.38 : x
2. Step 2: Convert to fraction form
   8,845.61/13,269.35 = 4,404.38/x
3. Step 3: Cross multiply
   8,845.61x = 13,269.35 × 4,404.38
4. Step 4: Simplify right side
   8,845.61x = 58,443,171.38
5. Step 5: Solve for x
   x = 58,443,171.38/8,845.61
6. Step 6: Final answer
   x = 6,607.03