Finding the Fourth Proportional to 3,648,144.06, 5,034,439.89 and 1,994,298.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,648,144.06 : 5,034,439.89 = 1,994,298.36 : x
2. Step 2: Convert to fraction form
   3,648,144.06/5,034,439.89 = 1,994,298.36/x
3. Step 3: Cross multiply
   3,648,144.06x = 5,034,439.89 × 1,994,298.36
4. Step 4: Simplify right side
   3,648,144.06x = 10,040,175,216,145.58
5. Step 5: Solve for x
   x = 10,040,175,216,145.58/3,648,144.06
6. Step 6: Final answer
   x = 2,752,132.33