Finding the Fourth Proportional to 2,300,171.69, 3,174,182.26 and 1,253,625.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,171.69 : 3,174,182.26 = 1,253,625.95 : x
2. Step 2: Convert to fraction form
   2,300,171.69/3,174,182.26 = 1,253,625.95/x
3. Step 3: Cross multiply
   2,300,171.69x = 3,174,182.26 × 1,253,625.95
4. Step 4: Simplify right side
   2,300,171.69x = 3,979,237,257,786.05
5. Step 5: Solve for x
   x = 3,979,237,257,786.05/2,300,171.69
6. Step 6: Final answer
   x = 1,729,974.02