Finding the Fourth Proportional to 12,826.22, 19,241.15 and 4,061.81

Step by Step Solution

1. Step 1: Write the proportion equation
   12,826.22 : 19,241.15 = 4,061.81 : x
2. Step 2: Convert to fraction form
   12,826.22/19,241.15 = 4,061.81/x
3. Step 3: Cross multiply
   12,826.22x = 19,241.15 × 4,061.81
4. Step 4: Simplify right side
   12,826.22x = 78,153,923.28
5. Step 5: Solve for x
   x = 78,153,923.28/12,826.22
6. Step 6: Final answer
   x = 6,093.30