Finding the Fourth Proportional to 9,551.76, 14,322.31 and 7,589.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,551.76 : 14,322.31 = 7,589.94 : x
2. Step 2: Convert to fraction form
   9,551.76/14,322.31 = 7,589.94/x
3. Step 3: Cross multiply
   9,551.76x = 14,322.31 × 7,589.94
4. Step 4: Simplify right side
   9,551.76x = 108,705,454.59
5. Step 5: Solve for x
   x = 108,705,454.59/9,551.76
6. Step 6: Final answer
   x = 11,380.67