Finding the Fourth Proportional to 2,541,993.37, 3,507,937.28 and 1,380,429.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541,993.37 : 3,507,937.28 = 1,380,429.47 : x
2. Step 2: Convert to fraction form
   2,541,993.37/3,507,937.28 = 1,380,429.47/x
3. Step 3: Cross multiply
   2,541,993.37x = 3,507,937.28 × 1,380,429.47
4. Step 4: Simplify right side
   2,541,993.37x = 4,842,459,993,321.49
5. Step 5: Solve for x
   x = 4,842,459,993,321.49/2,541,993.37
6. Step 6: Final answer
   x = 1,904,985.30