Finding the Fourth Proportional to 9,552.51, 14,323.43 and 7,590.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,552.51 : 14,323.43 = 7,590.69 : x
2. Step 2: Convert to fraction form
   9,552.51/14,323.43 = 7,590.69/x
3. Step 3: Cross multiply
   9,552.51x = 14,323.43 × 7,590.69
4. Step 4: Simplify right side
   9,552.51x = 108,724,735.84
5. Step 5: Solve for x
   x = 108,724,735.84/9,552.51
6. Step 6: Final answer
   x = 11,381.80