Finding the Fourth Proportional to 2,395,436.10, 3,574,821.38 and 2,139,846.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395,436.10 : 3,574,821.38 = 2,139,846.18 : x
2. Step 2: Convert to fraction form
   2,395,436.10/3,574,821.38 = 2,139,846.18/x
3. Step 3: Cross multiply
   2,395,436.10x = 3,574,821.38 × 2,139,846.18
4. Step 4: Simplify right side
   2,395,436.10x = 7,649,567,863,476.10
5. Step 5: Solve for x
   x = 7,649,567,863,476.10/2,395,436.10
6. Step 6: Final answer
   x = 3,193,392.58