Finding the Fourth Proportional to 3,028,362.18, 4,528,730.25 and 2,260,404.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,028,362.18 : 4,528,730.25 = 2,260,404.42 : x
2. Step 2: Convert to fraction form
   3,028,362.18/4,528,730.25 = 2,260,404.42/x
3. Step 3: Cross multiply
   3,028,362.18x = 4,528,730.25 × 2,260,404.42
4. Step 4: Simplify right side
   3,028,362.18x = 10,236,761,874,087.71
5. Step 5: Solve for x
   x = 10,236,761,874,087.71/3,028,362.18
6. Step 6: Final answer
   x = 3,380,296.43