Finding the Fourth Proportional to 1,791.83, 2,472.83 and 1,193.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,791.83 : 2,472.83 = 1,193.29 : x
2. Step 2: Convert to fraction form
   1,791.83/2,472.83 = 1,193.29/x
3. Step 3: Cross multiply
   1,791.83x = 2,472.83 × 1,193.29
4. Step 4: Simplify right side
   1,791.83x = 2,950,800.11
5. Step 5: Solve for x
   x = 2,950,800.11/1,791.83
6. Step 6: Final answer
   x = 1,646.81