Finding the Fourth Proportional to 2,544,138.78, 3,510,952.47 and 1,456,405.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544,138.78 : 3,510,952.47 = 1,456,405.98 : x
2. Step 2: Convert to fraction form
   2,544,138.78/3,510,952.47 = 1,456,405.98/x
3. Step 3: Cross multiply
   2,544,138.78x = 3,510,952.47 × 1,456,405.98
4. Step 4: Simplify right side
   2,544,138.78x = 5,113,372,172,803.77
5. Step 5: Solve for x
   x = 5,113,372,172,803.77/2,544,138.78
6. Step 6: Final answer
   x = 2,009,863.70