Finding the Fourth Proportional to 3,797,167.93, 5,240,091.72 and 2,078,288.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,797,167.93 : 5,240,091.72 = 2,078,288.44 : x
2. Step 2: Convert to fraction form
   3,797,167.93/5,240,091.72 = 2,078,288.44/x
3. Step 3: Cross multiply
   3,797,167.93x = 5,240,091.72 × 2,078,288.44
4. Step 4: Simplify right side
   3,797,167.93x = 10,890,422,046,215.72
5. Step 5: Solve for x
   x = 10,890,422,046,215.72/3,797,167.93
6. Step 6: Final answer
   x = 2,868,038.03