Finding the Fourth Proportional to 2,532.06, 3,495.91 and 1,636.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.06 : 3,495.91 = 1,636.20 : x
2. Step 2: Convert to fraction form
   2,532.06/3,495.91 = 1,636.20/x
3. Step 3: Cross multiply
   2,532.06x = 3,495.91 × 1,636.20
4. Step 4: Simplify right side
   2,532.06x = 5,720,007.94
5. Step 5: Solve for x
   x = 5,720,007.94/2,532.06
6. Step 6: Final answer
   x = 2,259.03