Finding the Fourth Proportional to 2,048,271.41, 2,826,612.78 and 1,142,853.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048,271.41 : 2,826,612.78 = 1,142,853.41 : x
2. Step 2: Convert to fraction form
   2,048,271.41/2,826,612.78 = 1,142,853.41/x
3. Step 3: Cross multiply
   2,048,271.41x = 2,826,612.78 × 1,142,853.41
4. Step 4: Simplify right side
   2,048,271.41x = 3,230,404,054,372.58
5. Step 5: Solve for x
   x = 3,230,404,054,372.58/2,048,271.41
6. Step 6: Final answer
   x = 1,577,136.72