Finding the Fourth Proportional to 2,000.56, 2,999.82 and 1,179.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000.56 : 2,999.82 = 1,179.10 : x
2. Step 2: Convert to fraction form
   2,000.56/2,999.82 = 1,179.10/x
3. Step 3: Cross multiply
   2,000.56x = 2,999.82 × 1,179.10
4. Step 4: Simplify right side
   2,000.56x = 3,537,087.76
5. Step 5: Solve for x
   x = 3,537,087.76/2,000.56
6. Step 6: Final answer
   x = 1,768.05