Finding the Fourth Proportional to 2,200,484.07, 3,300,936.37 and 683,759.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,484.07 : 3,300,936.37 = 683,759.68 : x
2. Step 2: Convert to fraction form
   2,200,484.07/3,300,936.37 = 683,759.68/x
3. Step 3: Cross multiply
   2,200,484.07x = 3,300,936.37 × 683,759.68
4. Step 4: Simplify right side
   2,200,484.07x = 2,257,047,186,089.82
5. Step 5: Solve for x
   x = 2,257,047,186,089.82/2,200,484.07
6. Step 6: Final answer
   x = 1,025,704.85