Finding the Fourth Proportional to 3,647,676.28, 5,034,053.78 and 2,016,048.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647,676.28 : 5,034,053.78 = 2,016,048.60 : x
2. Step 2: Convert to fraction form
   3,647,676.28/5,034,053.78 = 2,016,048.60/x
3. Step 3: Cross multiply
   3,647,676.28x = 5,034,053.78 × 2,016,048.60
4. Step 4: Simplify right side
   3,647,676.28x = 10,148,897,075,493.71
5. Step 5: Solve for x
   x = 10,148,897,075,493.71/3,647,676.28
6. Step 6: Final answer
   x = 2,782,291.05