Finding the Fourth Proportional to 3,462.54, 5,192.73 and 1,153.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,462.54 : 5,192.73 = 1,153.50 : x
2. Step 2: Convert to fraction form
   3,462.54/5,192.73 = 1,153.50/x
3. Step 3: Cross multiply
   3,462.54x = 5,192.73 × 1,153.50
4. Step 4: Simplify right side
   3,462.54x = 5,989,814.06
5. Step 5: Solve for x
   x = 5,989,814.06/3,462.54
6. Step 6: Final answer
   x = 1,729.89