Finding the Fourth Proportional to 3,758,943.58, 5,187,345.71 and 2,040,064.65

Step by Step Solution

1. Step 1: Write the proportion equation
   3,758,943.58 : 5,187,345.71 = 2,040,064.65 : x
2. Step 2: Convert to fraction form
   3,758,943.58/5,187,345.71 = 2,040,064.65/x
3. Step 3: Cross multiply
   3,758,943.58x = 5,187,345.71 × 2,040,064.65
4. Step 4: Simplify right side
   3,758,943.58x = 10,582,520,610,300.15
5. Step 5: Solve for x
   x = 10,582,520,610,300.15/3,758,943.58
6. Step 6: Final answer
   x = 2,815,291.15