Finding the Fourth Proportional to 2,555,016.83, 3,525,926.73 and 1,393,465.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,555,016.83 : 3,525,926.73 = 1,393,465.90 : x
2. Step 2: Convert to fraction form
   2,555,016.83/3,525,926.73 = 1,393,465.90/x
3. Step 3: Cross multiply
   2,555,016.83x = 3,525,926.73 × 1,393,465.90
4. Step 4: Simplify right side
   2,555,016.83x = 4,913,258,651,855.03
5. Step 5: Solve for x
   x = 4,913,258,651,855.03/2,555,016.83
6. Step 6: Final answer
   x = 1,922,984.85