Finding the Fourth Proportional to 2,029,054.15, 2,800,136.96 and 1,111,321.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,054.15 : 2,800,136.96 = 1,111,321.96 : x
2. Step 2: Convert to fraction form
   2,029,054.15/2,800,136.96 = 1,111,321.96/x
3. Step 3: Cross multiply
   2,029,054.15x = 2,800,136.96 × 1,111,321.96
4. Step 4: Simplify right side
   2,029,054.15x = 3,111,853,686,266.15
5. Step 5: Solve for x
   x = 3,111,853,686,266.15/2,029,054.15
6. Step 6: Final answer
   x = 1,533,647.43