Finding the Fourth Proportional to 1,632.52, 2,453.82 and 1,059.40

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632.52 : 2,453.82 = 1,059.40 : x
2. Step 2: Convert to fraction form
   1,632.52/2,453.82 = 1,059.40/x
3. Step 3: Cross multiply
   1,632.52x = 2,453.82 × 1,059.40
4. Step 4: Simplify right side
   1,632.52x = 2,599,576.91
5. Step 5: Solve for x
   x = 2,599,576.91/1,632.52
6. Step 6: Final answer
   x = 1,592.37