Finding the Fourth Proportional to 11,300.96, 15,590 and 7,323.36

Step by Step Solution

1. Step 1: Write the proportion equation
   11,300.96 : 15,590 = 7,323.36 : x
2. Step 2: Convert to fraction form
   11,300.96/15,590 = 7,323.36/x
3. Step 3: Cross multiply
   11,300.96x = 15,590 × 7,323.36
4. Step 4: Simplify right side
   11,300.96x = 114,171,182.40
5. Step 5: Solve for x
   x = 114,171,182.40/11,300.96
6. Step 6: Final answer
   x = 10,102.79