Finding the Fourth Proportional to 2,019,021.39, 2,786,282.96 and 1,101,250.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,021.39 : 2,786,282.96 = 1,101,250.79 : x
2. Step 2: Convert to fraction form
   2,019,021.39/2,786,282.96 = 1,101,250.79/x
3. Step 3: Cross multiply
   2,019,021.39x = 2,786,282.96 × 1,101,250.79
4. Step 4: Simplify right side
   2,019,021.39x = 3,068,396,301,874.43
5. Step 5: Solve for x
   x = 3,068,396,301,874.43/2,019,021.39
6. Step 6: Final answer
   x = 1,519,744.33