Finding the Fourth Proportional to 2,045.11, 3,065.52 and 1,003.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.11 : 3,065.52 = 1,003.67 : x
2. Step 2: Convert to fraction form
   2,045.11/3,065.52 = 1,003.67/x
3. Step 3: Cross multiply
   2,045.11x = 3,065.52 × 1,003.67
4. Step 4: Simplify right side
   2,045.11x = 3,076,770.46
5. Step 5: Solve for x
   x = 3,076,770.46/2,045.11
6. Step 6: Final answer
   x = 1,504.45