Finding the Fourth Proportional to 5,526.15, 7,626.01 and 3,042.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,526.15 : 7,626.01 = 3,042.15 : x
2. Step 2: Convert to fraction form
   5,526.15/7,626.01 = 3,042.15/x
3. Step 3: Cross multiply
   5,526.15x = 7,626.01 × 3,042.15
4. Step 4: Simplify right side
   5,526.15x = 23,199,466.32
5. Step 5: Solve for x
   x = 23,199,466.32/5,526.15
6. Step 6: Final answer
   x = 4,198.12