Finding the Fourth Proportional to 6,048.72, 9,074.34 and 1,888.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,048.72 : 9,074.34 = 1,888.56 : x
2. Step 2: Convert to fraction form
   6,048.72/9,074.34 = 1,888.56/x
3. Step 3: Cross multiply
   6,048.72x = 9,074.34 × 1,888.56
4. Step 4: Simplify right side
   6,048.72x = 17,137,435.55
5. Step 5: Solve for x
   x = 17,137,435.55/6,048.72
6. Step 6: Final answer
   x = 2,833.23