Finding the Fourth Proportional to 12,826.26, 19,242.18 and 4,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,826.26 : 19,242.18 = 4,061.25 : x
2. Step 2: Convert to fraction form
   12,826.26/19,242.18 = 4,061.25/x
3. Step 3: Cross multiply
   12,826.26x = 19,242.18 × 4,061.25
4. Step 4: Simplify right side
   12,826.26x = 78,147,303.53
5. Step 5: Solve for x
   x = 78,147,303.53/12,826.26
6. Step 6: Final answer
   x = 6,092.76