Finding the Fourth Proportional to 2,322.45, 3,483.27 and 1,152.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322.45 : 3,483.27 = 1,152.07 : x
2. Step 2: Convert to fraction form
   2,322.45/3,483.27 = 1,152.07/x
3. Step 3: Cross multiply
   2,322.45x = 3,483.27 × 1,152.07
4. Step 4: Simplify right side
   2,322.45x = 4,012,970.87
5. Step 5: Solve for x
   x = 4,012,970.87/2,322.45
6. Step 6: Final answer
   x = 1,727.90