Finding the Fourth Proportional to 2,250,798.30, 3,104,089.83 and 1,640,373.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250,798.30 : 3,104,089.83 = 1,640,373.84 : x
2. Step 2: Convert to fraction form
   2,250,798.30/3,104,089.83 = 1,640,373.84/x
3. Step 3: Cross multiply
   2,250,798.30x = 3,104,089.83 × 1,640,373.84
4. Step 4: Simplify right side
   2,250,798.30x = 5,091,867,754,142.05
5. Step 5: Solve for x
   x = 5,091,867,754,142.05/2,250,798.30
6. Step 6: Final answer
   x = 2,262,249.69