Finding the Fourth Proportional to 9,874.27, 14,815.05 and 4,676.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,874.27 : 14,815.05 = 4,676.50 : x
2. Step 2: Convert to fraction form
   9,874.27/14,815.05 = 4,676.50/x
3. Step 3: Cross multiply
   9,874.27x = 14,815.05 × 4,676.50
4. Step 4: Simplify right side
   9,874.27x = 69,282,581.33
5. Step 5: Solve for x
   x = 69,282,581.33/9,874.27
6. Step 6: Final answer
   x = 7,016.48