Finding the Fourth Proportional to 8,013.06, 12,012.03 and 3,626.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,013.06 : 12,012.03 = 3,626.10 : x
2. Step 2: Convert to fraction form
   8,013.06/12,012.03 = 3,626.10/x
3. Step 3: Cross multiply
   8,013.06x = 12,012.03 × 3,626.10
4. Step 4: Simplify right side
   8,013.06x = 43,556,821.98
5. Step 5: Solve for x
   x = 43,556,821.98/8,013.06
6. Step 6: Final answer
   x = 5,435.73