Finding the Fourth Proportional to 3,995,205.72, 5,997,073.25 and 1,721,852.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,995,205.72 : 5,997,073.25 = 1,721,852.03 : x
2. Step 2: Convert to fraction form
   3,995,205.72/5,997,073.25 = 1,721,852.03/x
3. Step 3: Cross multiply
   3,995,205.72x = 5,997,073.25 × 1,721,852.03
4. Step 4: Simplify right side
   3,995,205.72x = 10,326,072,710,976.57
5. Step 5: Solve for x
   x = 10,326,072,710,976.57/3,995,205.72
6. Step 6: Final answer
   x = 2,584,616.02