Finding the Fourth Proportional to 2,382.01, 3,573.42 and 738.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382.01 : 3,573.42 = 738.23 : x
2. Step 2: Convert to fraction form
   2,382.01/3,573.42 = 738.23/x
3. Step 3: Cross multiply
   2,382.01x = 3,573.42 × 738.23
4. Step 4: Simplify right side
   2,382.01x = 2,638,005.31
5. Step 5: Solve for x
   x = 2,638,005.31/2,382.01
6. Step 6: Final answer
   x = 1,107.47