Finding the Fourth Proportional to 2,521.27, 3,478.84 and 1,473.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521.27 : 3,478.84 = 1,473.13 : x
2. Step 2: Convert to fraction form
   2,521.27/3,478.84 = 1,473.13/x
3. Step 3: Cross multiply
   2,521.27x = 3,478.84 × 1,473.13
4. Step 4: Simplify right side
   2,521.27x = 5,124,783.57
5. Step 5: Solve for x
   x = 5,124,783.57/2,521.27
6. Step 6: Final answer
   x = 2,032.62