Finding the Fourth Proportional to 2,059.27, 3,090.03 and 1,356.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.27 : 3,090.03 = 1,356.46 : x
2. Step 2: Convert to fraction form
   2,059.27/3,090.03 = 1,356.46/x
3. Step 3: Cross multiply
   2,059.27x = 3,090.03 × 1,356.46
4. Step 4: Simplify right side
   2,059.27x = 4,191,502.09
5. Step 5: Solve for x
   x = 4,191,502.09/2,059.27
6. Step 6: Final answer
   x = 2,035.43