Finding the Fourth Proportional to 2,071.95, 3,103.36 and 1,606.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.95 : 3,103.36 = 1,606.06 : x
2. Step 2: Convert to fraction form
   2,071.95/3,103.36 = 1,606.06/x
3. Step 3: Cross multiply
   2,071.95x = 3,103.36 × 1,606.06
4. Step 4: Simplify right side
   2,071.95x = 4,984,182.23
5. Step 5: Solve for x
   x = 4,984,182.23/2,071.95
6. Step 6: Final answer
   x = 2,405.56