Finding the Fourth Proportional to 2,553,796.56, 3,831,823.26 and 1,339,083.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,796.56 : 3,831,823.26 = 1,339,083.12 : x
2. Step 2: Convert to fraction form
   2,553,796.56/3,831,823.26 = 1,339,083.12/x
3. Step 3: Cross multiply
   2,553,796.56x = 3,831,823.26 × 1,339,083.12
4. Step 4: Simplify right side
   2,553,796.56x = 5,131,129,846,289.37
5. Step 5: Solve for x
   x = 5,131,129,846,289.37/2,553,796.56
6. Step 6: Final answer
   x = 2,009,216.37