Finding the Fourth Proportional to 2,473.33, 3,704.61 and 1,238.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.33 : 3,704.61 = 1,238.59 : x
2. Step 2: Convert to fraction form
   2,473.33/3,704.61 = 1,238.59/x
3. Step 3: Cross multiply
   2,473.33x = 3,704.61 × 1,238.59
4. Step 4: Simplify right side
   2,473.33x = 4,588,477.45
5. Step 5: Solve for x
   x = 4,588,477.45/2,473.33
6. Step 6: Final answer
   x = 1,855.18