Finding the Fourth Proportional to 12,924.79, 19,371.52 and 5,895.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,924.79 : 19,371.52 = 5,895.18 : x
2. Step 2: Convert to fraction form
   12,924.79/19,371.52 = 5,895.18/x
3. Step 3: Cross multiply
   12,924.79x = 19,371.52 × 5,895.18
4. Step 4: Simplify right side
   12,924.79x = 114,198,597.27
5. Step 5: Solve for x
   x = 114,198,597.27/12,924.79
6. Step 6: Final answer
   x = 8,835.62