Finding the Fourth Proportional to 10,604.72, 14,634.96 and 5,889.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,604.72 : 14,634.96 = 5,889.44 : x
2. Step 2: Convert to fraction form
   10,604.72/14,634.96 = 5,889.44/x
3. Step 3: Cross multiply
   10,604.72x = 14,634.96 × 5,889.44
4. Step 4: Simplify right side
   10,604.72x = 86,191,718.82
5. Step 5: Solve for x
   x = 86,191,718.82/10,604.72
6. Step 6: Final answer
   x = 8,127.68