Finding the Fourth Proportional to 2,428,014.29, 3,640,271.83 and 1,517,522.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,014.29 : 3,640,271.83 = 1,517,522.45 : x
2. Step 2: Convert to fraction form
   2,428,014.29/3,640,271.83 = 1,517,522.45/x
3. Step 3: Cross multiply
   2,428,014.29x = 3,640,271.83 × 1,517,522.45
4. Step 4: Simplify right side
   2,428,014.29x = 5,524,194,204,132.42
5. Step 5: Solve for x
   x = 5,524,194,204,132.42/2,428,014.29
6. Step 6: Final answer
   x = 2,275,190.16