Finding the Fourth Proportional to 2,385.52, 3,292.32 and 1,453.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,385.52 : 3,292.32 = 1,453.48 : x
2. Step 2: Convert to fraction form
   2,385.52/3,292.32 = 1,453.48/x
3. Step 3: Cross multiply
   2,385.52x = 3,292.32 × 1,453.48
4. Step 4: Simplify right side
   2,385.52x = 4,785,321.27
5. Step 5: Solve for x
   x = 4,785,321.27/2,385.52
6. Step 6: Final answer
   x = 2,005.99