Finding the Fourth Proportional to 2,695.59, 4,036.61 and 1,705.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.59 : 4,036.61 = 1,705.42 : x
2. Step 2: Convert to fraction form
   2,695.59/4,036.61 = 1,705.42/x
3. Step 3: Cross multiply
   2,695.59x = 4,036.61 × 1,705.42
4. Step 4: Simplify right side
   2,695.59x = 6,884,096.81
5. Step 5: Solve for x
   x = 6,884,096.81/2,695.59
6. Step 6: Final answer
   x = 2,553.84