Finding the Fourth Proportional to 1,472.83, 2,032.52 and 800.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472.83 : 2,032.52 = 800.63 : x
2. Step 2: Convert to fraction form
   1,472.83/2,032.52 = 800.63/x
3. Step 3: Cross multiply
   1,472.83x = 2,032.52 × 800.63
4. Step 4: Simplify right side
   1,472.83x = 1,627,289.94
5. Step 5: Solve for x
   x = 1,627,289.94/1,472.83
6. Step 6: Final answer
   x = 1,104.87