Finding the Fourth Proportional to 2,300.48, 3,451.56 and 1,435.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.48 : 3,451.56 = 1,435.52 : x
2. Step 2: Convert to fraction form
   2,300.48/3,451.56 = 1,435.52/x
3. Step 3: Cross multiply
   2,300.48x = 3,451.56 × 1,435.52
4. Step 4: Simplify right side
   2,300.48x = 4,954,783.41
5. Step 5: Solve for x
   x = 4,954,783.41/2,300.48
6. Step 6: Final answer
   x = 2,153.80