Finding the Fourth Proportional to 1,828.72, 2,521.56 and 1,474.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828.72 : 2,521.56 = 1,474.48 : x
2. Step 2: Convert to fraction form
   1,828.72/2,521.56 = 1,474.48/x
3. Step 3: Cross multiply
   1,828.72x = 2,521.56 × 1,474.48
4. Step 4: Simplify right side
   1,828.72x = 3,717,989.79
5. Step 5: Solve for x
   x = 3,717,989.79/1,828.72
6. Step 6: Final answer
   x = 2,033.11