Finding the Fourth Proportional to 6,152.88, 9,223.56 and 3,411.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,152.88 : 9,223.56 = 3,411.12 : x
2. Step 2: Convert to fraction form
   6,152.88/9,223.56 = 3,411.12/x
3. Step 3: Cross multiply
   6,152.88x = 9,223.56 × 3,411.12
4. Step 4: Simplify right side
   6,152.88x = 31,462,669.99
5. Step 5: Solve for x
   x = 31,462,669.99/6,152.88
6. Step 6: Final answer
   x = 5,113.49