Finding the Fourth Proportional to 1,588.52, 2,193 and 1,196.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588.52 : 2,193 = 1,196.48 : x
2. Step 2: Convert to fraction form
   1,588.52/2,193 = 1,196.48/x
3. Step 3: Cross multiply
   1,588.52x = 2,193 × 1,196.48
4. Step 4: Simplify right side
   1,588.52x = 2,623,880.64
5. Step 5: Solve for x
   x = 2,623,880.64/1,588.52
6. Step 6: Final answer
   x = 1,651.78