Finding the Fourth Proportional to 1,467.90, 2,025.72 and 804.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467.90 : 2,025.72 = 804.74 : x
2. Step 2: Convert to fraction form
   1,467.90/2,025.72 = 804.74/x
3. Step 3: Cross multiply
   1,467.90x = 2,025.72 × 804.74
4. Step 4: Simplify right side
   1,467.90x = 1,630,167.78
5. Step 5: Solve for x
   x = 1,630,167.78/1,467.90
6. Step 6: Final answer
   x = 1,110.54