Finding the Fourth Proportional to 2,499,508.98, 3,447,408.78 and 1,726,433.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,508.98 : 3,447,408.78 = 1,726,433.61 : x
2. Step 2: Convert to fraction form
   2,499,508.98/3,447,408.78 = 1,726,433.61/x
3. Step 3: Cross multiply
   2,499,508.98x = 3,447,408.78 × 1,726,433.61
4. Step 4: Simplify right side
   2,499,508.98x = 5,951,722,385,201.10
5. Step 5: Solve for x
   x = 5,951,722,385,201.10/2,499,508.98
6. Step 6: Final answer
   x = 2,381,156.63