Finding the Fourth Proportional to 2,509.62, 3,764.43 and 1,476.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,509.62 : 3,764.43 = 1,476.82 : x
2. Step 2: Convert to fraction form
   2,509.62/3,764.43 = 1,476.82/x
3. Step 3: Cross multiply
   2,509.62x = 3,764.43 × 1,476.82
4. Step 4: Simplify right side
   2,509.62x = 5,559,390.22
5. Step 5: Solve for x
   x = 5,559,390.22/2,509.62
6. Step 6: Final answer
   x = 2,215.24