Finding the Fourth Proportional to 1,475.69, 2,038.23 and 1,104.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475.69 : 2,038.23 = 1,104.32 : x
2. Step 2: Convert to fraction form
   1,475.69/2,038.23 = 1,104.32/x
3. Step 3: Cross multiply
   1,475.69x = 2,038.23 × 1,104.32
4. Step 4: Simplify right side
   1,475.69x = 2,250,847.96
5. Step 5: Solve for x
   x = 2,250,847.96/1,475.69
6. Step 6: Final answer
   x = 1,525.29