Finding the Fourth Proportional to 2,521.76, 3,480.03 and 1,473.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521.76 : 3,480.03 = 1,473.82 : x
2. Step 2: Convert to fraction form
   2,521.76/3,480.03 = 1,473.82/x
3. Step 3: Cross multiply
   2,521.76x = 3,480.03 × 1,473.82
4. Step 4: Simplify right side
   2,521.76x = 5,128,929.11
5. Step 5: Solve for x
   x = 5,128,929.11/2,521.76
6. Step 6: Final answer
   x = 2,033.87