Finding the Fourth Proportional to 9,050.03, 12,488.41 and 5,016.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,050.03 : 12,488.41 = 5,016.81 : x
2. Step 2: Convert to fraction form
   9,050.03/12,488.41 = 5,016.81/x
3. Step 3: Cross multiply
   9,050.03x = 12,488.41 × 5,016.81
4. Step 4: Simplify right side
   9,050.03x = 62,652,033.27
5. Step 5: Solve for x
   x = 62,652,033.27/9,050.03
6. Step 6: Final answer
   x = 6,922.85