Finding the Fourth Proportional to 2,519.51, 3,477.20 and 1,471.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519.51 : 3,477.20 = 1,471.50 : x
2. Step 2: Convert to fraction form
   2,519.51/3,477.20 = 1,471.50/x
3. Step 3: Cross multiply
   2,519.51x = 3,477.20 × 1,471.50
4. Step 4: Simplify right side
   2,519.51x = 5,116,692.44
5. Step 5: Solve for x
   x = 5,116,692.44/2,519.51
6. Step 6: Final answer
   x = 2,030.83