Finding the Fourth Proportional to 2,247.37, 3,373.09 and 1,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247.37 : 3,373.09 = 1,152.50 : x
2. Step 2: Convert to fraction form
   2,247.37/3,373.09 = 1,152.50/x
3. Step 3: Cross multiply
   2,247.37x = 3,373.09 × 1,152.50
4. Step 4: Simplify right side
   2,247.37x = 3,887,466.48
5. Step 5: Solve for x
   x = 3,887,466.48/2,247.37
6. Step 6: Final answer
   x = 1,729.79