Finding the Fourth Proportional to 5,644,128.82, 7,789,042.67 and 3,065,957.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,644,128.82 : 7,789,042.67 = 3,065,957.14 : x
2. Step 2: Convert to fraction form
   5,644,128.82/7,789,042.67 = 3,065,957.14/x
3. Step 3: Cross multiply
   5,644,128.82x = 7,789,042.67 × 3,065,957.14
4. Step 4: Simplify right side
   5,644,128.82x = 23,880,870,987,851.16
5. Step 5: Solve for x
   x = 23,880,870,987,851.16/5,644,128.82
6. Step 6: Final answer
   x = 4,231,099.56