Finding the Fourth Proportional to 2,019,372.33, 2,786,741.78 and 1,101,621

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,372.33 : 2,786,741.78 = 1,101,621 : x
2. Step 2: Convert to fraction form
   2,019,372.33/2,786,741.78 = 1,101,621/x
3. Step 3: Cross multiply
   2,019,372.33x = 2,786,741.78 × 1,101,621
4. Step 4: Simplify right side
   2,019,372.33x = 3,069,933,260,917.28
5. Step 5: Solve for x
   x = 3,069,933,260,917.28/2,019,372.33
6. Step 6: Final answer
   x = 1,520,241.32