Finding the Fourth Proportional to 10,585.08, 14,604.30 and 7,791.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,585.08 : 14,604.30 = 7,791.48 : x
2. Step 2: Convert to fraction form
   10,585.08/14,604.30 = 7,791.48/x
3. Step 3: Cross multiply
   10,585.08x = 14,604.30 × 7,791.48
4. Step 4: Simplify right side
   10,585.08x = 113,789,111.36
5. Step 5: Solve for x
   x = 113,789,111.36/10,585.08
6. Step 6: Final answer
   x = 10,749.95