Finding the Fourth Proportional to 2,056,189.28, 2,837,540.82 and 1,150,771.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,189.28 : 2,837,540.82 = 1,150,771.28 : x
2. Step 2: Convert to fraction form
   2,056,189.28/2,837,540.82 = 1,150,771.28/x
3. Step 3: Cross multiply
   2,056,189.28x = 2,837,540.82 × 1,150,771.28
4. Step 4: Simplify right side
   2,056,189.28x = 3,265,360,481,483.65
5. Step 5: Solve for x
   x = 3,265,360,481,483.65/2,056,189.28
6. Step 6: Final answer
   x = 1,588,064.15