Finding the Fourth Proportional to 2,244,531.68, 3,097,469.76 and 1,225,936.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,531.68 : 3,097,469.76 = 1,225,936.16 : x
2. Step 2: Convert to fraction form
   2,244,531.68/3,097,469.76 = 1,225,936.16/x
3. Step 3: Cross multiply
   2,244,531.68x = 3,097,469.76 × 1,225,936.16
4. Step 4: Simplify right side
   2,244,531.68x = 3,797,300,183,290.52
5. Step 5: Solve for x
   x = 3,797,300,183,290.52/2,244,531.68
6. Step 6: Final answer
   x = 1,691,800.66