Finding the Fourth Proportional to 11,275.22, 16,907.49 and 3,374.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,275.22 : 16,907.49 = 3,374.69 : x
2. Step 2: Convert to fraction form
   11,275.22/16,907.49 = 3,374.69/x
3. Step 3: Cross multiply
   11,275.22x = 16,907.49 × 3,374.69
4. Step 4: Simplify right side
   11,275.22x = 57,057,452.89
5. Step 5: Solve for x
   x = 57,057,452.89/11,275.22
6. Step 6: Final answer
   x = 5,060.43