Finding the Fourth Proportional to 2,201,017.98, 3,036,114.72 and 1,383,926.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,017.98 : 3,036,114.72 = 1,383,926.70 : x
2. Step 2: Convert to fraction form
   2,201,017.98/3,036,114.72 = 1,383,926.70/x
3. Step 3: Cross multiply
   2,201,017.98x = 3,036,114.72 × 1,383,926.70
4. Step 4: Simplify right side
   2,201,017.98x = 4,201,760,225,271.02
5. Step 5: Solve for x
   x = 4,201,760,225,271.02/2,201,017.98
6. Step 6: Final answer
   x = 1,909,007.68