Finding the Fourth Proportional to 1,900.69, 2,623.03 and 1,104.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900.69 : 2,623.03 = 1,104.01 : x
2. Step 2: Convert to fraction form
   1,900.69/2,623.03 = 1,104.01/x
3. Step 3: Cross multiply
   1,900.69x = 2,623.03 × 1,104.01
4. Step 4: Simplify right side
   1,900.69x = 2,895,851.93
5. Step 5: Solve for x
   x = 2,895,851.93/1,900.69
6. Step 6: Final answer
   x = 1,523.58