Finding the Fourth Proportional to 2,036.64, 3,051.37 and 1,419.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.64 : 3,051.37 = 1,419.15 : x
2. Step 2: Convert to fraction form
   2,036.64/3,051.37 = 1,419.15/x
3. Step 3: Cross multiply
   2,036.64x = 3,051.37 × 1,419.15
4. Step 4: Simplify right side
   2,036.64x = 4,330,364.95
5. Step 5: Solve for x
   x = 4,330,364.95/2,036.64
6. Step 6: Final answer
   x = 2,126.23