Finding the Fourth Proportional to 2,323.86, 3,483.96 and 1,153.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.86 : 3,483.96 = 1,153.03 : x
2. Step 2: Convert to fraction form
   2,323.86/3,483.96 = 1,153.03/x
3. Step 3: Cross multiply
   2,323.86x = 3,483.96 × 1,153.03
4. Step 4: Simplify right side
   2,323.86x = 4,017,110.40
5. Step 5: Solve for x
   x = 4,017,110.40/2,323.86
6. Step 6: Final answer
   x = 1,728.64