Finding the Fourth Proportional to 11,522.01, 15,903.41 and 7,049.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,522.01 : 15,903.41 = 7,049.53 : x
2. Step 2: Convert to fraction form
   11,522.01/15,903.41 = 7,049.53/x
3. Step 3: Cross multiply
   11,522.01x = 15,903.41 × 7,049.53
4. Step 4: Simplify right side
   11,522.01x = 112,111,550.53
5. Step 5: Solve for x
   x = 112,111,550.53/11,522.01
6. Step 6: Final answer
   x = 9,730.20