Finding the Fourth Proportional to 2,499,513.88, 3,447,415.48 and 1,726,438.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,513.88 : 3,447,415.48 = 1,726,438.48 : x
2. Step 2: Convert to fraction form
   2,499,513.88/3,447,415.48 = 1,726,438.48/x
3. Step 3: Cross multiply
   2,499,513.88x = 3,447,415.48 × 1,726,438.48
4. Step 4: Simplify right side
   2,499,513.88x = 5,951,750,741,219.67
5. Step 5: Solve for x
   x = 5,951,750,741,219.67/2,499,513.88
6. Step 6: Final answer
   x = 2,381,163.31