Finding the Fourth Proportional to 2,074.76, 2,859.23 and 1,484.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074.76 : 2,859.23 = 1,484.27 : x
2. Step 2: Convert to fraction form
   2,074.76/2,859.23 = 1,484.27/x
3. Step 3: Cross multiply
   2,074.76x = 2,859.23 × 1,484.27
4. Step 4: Simplify right side
   2,074.76x = 4,243,869.31
5. Step 5: Solve for x
   x = 4,243,869.31/2,074.76
6. Step 6: Final answer
   x = 2,045.47