Finding the Fourth Proportional to 9,465.93, 13,061.79 and 5,688.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,465.93 : 13,061.79 = 5,688.54 : x
2. Step 2: Convert to fraction form
   9,465.93/13,061.79 = 5,688.54/x
3. Step 3: Cross multiply
   9,465.93x = 13,061.79 × 5,688.54
4. Step 4: Simplify right side
   9,465.93x = 74,302,514.89
5. Step 5: Solve for x
   x = 74,302,514.89/9,465.93
6. Step 6: Final answer
   x = 7,849.47