Finding the Fourth Proportional to 1,404.98, 2,104.83 and 1,175.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404.98 : 2,104.83 = 1,175.34 : x
2. Step 2: Convert to fraction form
   1,404.98/2,104.83 = 1,175.34/x
3. Step 3: Cross multiply
   1,404.98x = 2,104.83 × 1,175.34
4. Step 4: Simplify right side
   1,404.98x = 2,473,890.89
5. Step 5: Solve for x
   x = 2,473,890.89/1,404.98
6. Step 6: Final answer
   x = 1,760.81