Finding the Fourth Proportional to 2,521.08, 3,478.59 and 1,472.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521.08 : 3,478.59 = 1,472.94 : x
2. Step 2: Convert to fraction form
   2,521.08/3,478.59 = 1,472.94/x
3. Step 3: Cross multiply
   2,521.08x = 3,478.59 × 1,472.94
4. Step 4: Simplify right side
   2,521.08x = 5,123,754.35
5. Step 5: Solve for x
   x = 5,123,754.35/2,521.08
6. Step 6: Final answer
   x = 2,032.36