Finding the Fourth Proportional to 10,815.94, 16,224.90 and 3,024.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,815.94 : 16,224.90 = 3,024.73 : x
2. Step 2: Convert to fraction form
   10,815.94/16,224.90 = 3,024.73/x
3. Step 3: Cross multiply
   10,815.94x = 16,224.90 × 3,024.73
4. Step 4: Simplify right side
   10,815.94x = 49,075,941.78
5. Step 5: Solve for x
   x = 49,075,941.78/10,815.94
6. Step 6: Final answer
   x = 4,537.37