Finding the Fourth Proportional to 2,233,448.37, 3,082,706.24 and 1,267,144.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233,448.37 : 3,082,706.24 = 1,267,144.29 : x
2. Step 2: Convert to fraction form
   2,233,448.37/3,082,706.24 = 1,267,144.29/x
3. Step 3: Cross multiply
   2,233,448.37x = 3,082,706.24 × 1,267,144.29
4. Step 4: Simplify right side
   2,233,448.37x = 3,906,233,603,427.65
5. Step 5: Solve for x
   x = 3,906,233,603,427.65/2,233,448.37
6. Step 6: Final answer
   x = 1,748,969.73