Finding the Fourth Proportional to 2,373.54, 3,558.60 and 1,448.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.54 : 3,558.60 = 1,448.88 : x
2. Step 2: Convert to fraction form
   2,373.54/3,558.60 = 1,448.88/x
3. Step 3: Cross multiply
   2,373.54x = 3,558.60 × 1,448.88
4. Step 4: Simplify right side
   2,373.54x = 5,155,984.37
5. Step 5: Solve for x
   x = 5,155,984.37/2,373.54
6. Step 6: Final answer
   x = 2,172.28