Finding the Fourth Proportional to 3,682,978.08, 5,082,647.76 and 2,029,193.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,682,978.08 : 5,082,647.76 = 2,029,193.16 : x
2. Step 2: Convert to fraction form
   3,682,978.08/5,082,647.76 = 2,029,193.16/x
3. Step 3: Cross multiply
   3,682,978.08x = 5,082,647.76 × 2,029,193.16
4. Step 4: Simplify right side
   3,682,978.08x = 10,313,674,069,281.32
5. Step 5: Solve for x
   x = 10,313,674,069,281.32/3,682,978.08
6. Step 6: Final answer
   x = 2,800,362.60