Finding the Fourth Proportional to 2,110.36, 3,152.38 and 1,563.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,110.36 : 3,152.38 = 1,563.61 : x
2. Step 2: Convert to fraction form
   2,110.36/3,152.38 = 1,563.61/x
3. Step 3: Cross multiply
   2,110.36x = 3,152.38 × 1,563.61
4. Step 4: Simplify right side
   2,110.36x = 4,929,092.89
5. Step 5: Solve for x
   x = 4,929,092.89/2,110.36
6. Step 6: Final answer
   x = 2,335.66