Finding the Fourth Proportional to 9,468.43, 13,064.91 and 5,690.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,468.43 : 13,064.91 = 5,690.69 : x
2. Step 2: Convert to fraction form
   9,468.43/13,064.91 = 5,690.69/x
3. Step 3: Cross multiply
   9,468.43x = 13,064.91 × 5,690.69
4. Step 4: Simplify right side
   9,468.43x = 74,348,352.69
5. Step 5: Solve for x
   x = 74,348,352.69/9,468.43
6. Step 6: Final answer
   x = 7,852.24