Finding the Fourth Proportional to 5,619,162, 7,754,443.32 and 3,040,842.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,619,162 : 7,754,443.32 = 3,040,842.48 : x
2. Step 2: Convert to fraction form
   5,619,162/7,754,443.32 = 3,040,842.48/x
3. Step 3: Cross multiply
   5,619,162x = 7,754,443.32 × 3,040,842.48
4. Step 4: Simplify right side
   5,619,162x = 23,580,040,656,208.23
5. Step 5: Solve for x
   x = 23,580,040,656,208.23/5,619,162
6. Step 6: Final answer
   x = 4,196,362.49