Finding the Fourth Proportional to 2,048,271.91, 2,826,613.47 and 1,142,853.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048,271.91 : 2,826,613.47 = 1,142,853.91 : x
2. Step 2: Convert to fraction form
   2,048,271.91/2,826,613.47 = 1,142,853.91/x
3. Step 3: Cross multiply
   2,048,271.91x = 2,826,613.47 × 1,142,853.91
4. Step 4: Simplify right side
   2,048,271.91x = 3,230,406,256,248.17
5. Step 5: Solve for x
   x = 3,230,406,256,248.17/2,048,271.91
6. Step 6: Final answer
   x = 1,577,137.41