Finding the Fourth Proportional to 2,165,065, 3,247,610.94 and 567,613.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,165,065 : 3,247,610.94 = 567,613.72 : x
2. Step 2: Convert to fraction form
   2,165,065/3,247,610.94 = 567,613.72/x
3. Step 3: Cross multiply
   2,165,065x = 3,247,610.94 × 567,613.72
4. Step 4: Simplify right side
   2,165,065x = 1,843,388,526,766.10
5. Step 5: Solve for x
   x = 1,843,388,526,766.10/2,165,065
6. Step 6: Final answer
   x = 851,424.10