Finding the Fourth Proportional to 2,304.86, 3,469.74 and 2,103.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.86 : 3,469.74 = 2,103.98 : x
2. Step 2: Convert to fraction form
   2,304.86/3,469.74 = 2,103.98/x
3. Step 3: Cross multiply
   2,304.86x = 3,469.74 × 2,103.98
4. Step 4: Simplify right side
   2,304.86x = 7,300,238.33
5. Step 5: Solve for x
   x = 7,300,238.33/2,304.86
6. Step 6: Final answer
   x = 3,167.33