Finding the Fourth Proportional to 3,002.03, 4,498.81 and 1,419.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002.03 : 4,498.81 = 1,419.06 : x
2. Step 2: Convert to fraction form
   3,002.03/4,498.81 = 1,419.06/x
3. Step 3: Cross multiply
   3,002.03x = 4,498.81 × 1,419.06
4. Step 4: Simplify right side
   3,002.03x = 6,384,081.32
5. Step 5: Solve for x
   x = 6,384,081.32/3,002.03
6. Step 6: Final answer
   x = 2,126.59