Finding the Fourth Proportional to 12,826.82, 19,247.43 and 5,901.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,826.82 : 19,247.43 = 5,901.86 : x
2. Step 2: Convert to fraction form
   12,826.82/19,247.43 = 5,901.86/x
3. Step 3: Cross multiply
   12,826.82x = 19,247.43 × 5,901.86
4. Step 4: Simplify right side
   12,826.82x = 113,595,637.22
5. Step 5: Solve for x
   x = 113,595,637.22/12,826.82
6. Step 6: Final answer
   x = 8,856.10