Finding the Fourth Proportional to 1,483.52, 2,224.62 and 790.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483.52 : 2,224.62 = 790.04 : x
2. Step 2: Convert to fraction form
   1,483.52/2,224.62 = 790.04/x
3. Step 3: Cross multiply
   1,483.52x = 2,224.62 × 790.04
4. Step 4: Simplify right side
   1,483.52x = 1,757,538.78
5. Step 5: Solve for x
   x = 1,757,538.78/1,483.52
6. Step 6: Final answer
   x = 1,184.71