Finding the Fourth Proportional to 2,540,535.09, 3,505,847.72 and 1,437,942.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,540,535.09 : 3,505,847.72 = 1,437,942.84 : x
2. Step 2: Convert to fraction form
   2,540,535.09/3,505,847.72 = 1,437,942.84/x
3. Step 3: Cross multiply
   2,540,535.09x = 3,505,847.72 × 1,437,942.84
4. Step 4: Simplify right side
   2,540,535.09x = 5,041,208,619,914.61
5. Step 5: Solve for x
   x = 5,041,208,619,914.61/2,540,535.09
6. Step 6: Final answer
   x = 1,984,309.78