Finding the Fourth Proportional to 2,368.50, 3,554.03 and 1,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368.50 : 3,554.03 = 1,152.50 : x
2. Step 2: Convert to fraction form
   2,368.50/3,554.03 = 1,152.50/x
3. Step 3: Cross multiply
   2,368.50x = 3,554.03 × 1,152.50
4. Step 4: Simplify right side
   2,368.50x = 4,096,019.58
5. Step 5: Solve for x
   x = 4,096,019.58/2,368.50
6. Step 6: Final answer
   x = 1,729.37