Finding the Fourth Proportional to 11,470.82, 15,821.73 and 7,496.55

Step by Step Solution

1. Step 1: Write the proportion equation
   11,470.82 : 15,821.73 = 7,496.55 : x
2. Step 2: Convert to fraction form
   11,470.82/15,821.73 = 7,496.55/x
3. Step 3: Cross multiply
   11,470.82x = 15,821.73 × 7,496.55
4. Step 4: Simplify right side
   11,470.82x = 118,608,390.03
5. Step 5: Solve for x
   x = 118,608,390.03/11,470.82
6. Step 6: Final answer
   x = 10,340.01