Finding the Fourth Proportional to 2,045.04, 3,066.13 and 1,071.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.04 : 3,066.13 = 1,071.82 : x
2. Step 2: Convert to fraction form
   2,045.04/3,066.13 = 1,071.82/x
3. Step 3: Cross multiply
   2,045.04x = 3,066.13 × 1,071.82
4. Step 4: Simplify right side
   2,045.04x = 3,286,339.46
5. Step 5: Solve for x
   x = 3,286,339.46/2,045.04
6. Step 6: Final answer
   x = 1,606.98