Finding the Fourth Proportional to 11,573.46, 17,363.31 and 3,782.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,573.46 : 17,363.31 = 3,782.25 : x
2. Step 2: Convert to fraction form
   11,573.46/17,363.31 = 3,782.25/x
3. Step 3: Cross multiply
   11,573.46x = 17,363.31 × 3,782.25
4. Step 4: Simplify right side
   11,573.46x = 65,672,379.25
5. Step 5: Solve for x
   x = 65,672,379.25/11,573.46
6. Step 6: Final answer
   x = 5,674.39