Finding the Fourth Proportional to 2,019,079.36, 2,786,329.54 and 1,101,308.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,079.36 : 2,786,329.54 = 1,101,308.46 : x
2. Step 2: Convert to fraction form
   2,019,079.36/2,786,329.54 = 1,101,308.46/x
3. Step 3: Cross multiply
   2,019,079.36x = 2,786,329.54 × 1,101,308.46
4. Step 4: Simplify right side
   2,019,079.36x = 3,068,608,294,749.91
5. Step 5: Solve for x
   x = 3,068,608,294,749.91/2,019,079.36
6. Step 6: Final answer
   x = 1,519,805.69