Finding the Fourth Proportional to 9,409.23, 14,124.06 and 7,075.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,409.23 : 14,124.06 = 7,075.89 : x
2. Step 2: Convert to fraction form
   9,409.23/14,124.06 = 7,075.89/x
3. Step 3: Cross multiply
   9,409.23x = 14,124.06 × 7,075.89
4. Step 4: Simplify right side
   9,409.23x = 99,940,294.91
5. Step 5: Solve for x
   x = 99,940,294.91/9,409.23
6. Step 6: Final answer
   x = 10,621.52