Finding the Fourth Proportional to 3,647,868.84, 5,034,074.88 and 1,994,049.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647,868.84 : 5,034,074.88 = 1,994,049.72 : x
2. Step 2: Convert to fraction form
   3,647,868.84/5,034,074.88 = 1,994,049.72/x
3. Step 3: Cross multiply
   3,647,868.84x = 5,034,074.88 × 1,994,049.72
4. Step 4: Simplify right side
   3,647,868.84x = 10,038,195,604,923.03
5. Step 5: Solve for x
   x = 10,038,195,604,923.03/3,647,868.84
6. Step 6: Final answer
   x = 2,751,797.29