Finding the Fourth Proportional to 1,873,019.56, 2,584,766.99 and 1,013,579.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,873,019.56 : 2,584,766.99 = 1,013,579.82 : x
2. Step 2: Convert to fraction form
   1,873,019.56/2,584,766.99 = 1,013,579.82/x
3. Step 3: Cross multiply
   1,873,019.56x = 2,584,766.99 × 1,013,579.82
4. Step 4: Simplify right side
   1,873,019.56x = 2,619,867,648,158.15
5. Step 5: Solve for x
   x = 2,619,867,648,158.15/1,873,019.56
6. Step 6: Final answer
   x = 1,398,740.15