Finding the Fourth Proportional to 2,043.56, 3,061.12 and 1,696.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043.56 : 3,061.12 = 1,696.08 : x
2. Step 2: Convert to fraction form
   2,043.56/3,061.12 = 1,696.08/x
3. Step 3: Cross multiply
   2,043.56x = 3,061.12 × 1,696.08
4. Step 4: Simplify right side
   2,043.56x = 5,191,904.41
5. Step 5: Solve for x
   x = 5,191,904.41/2,043.56
6. Step 6: Final answer
   x = 2,540.62