Finding the Fourth Proportional to 2,197,625.82, 3,290,532.72 and 1,394,559.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,197,625.82 : 3,290,532.72 = 1,394,559.42 : x
2. Step 2: Convert to fraction form
   2,197,625.82/3,290,532.72 = 1,394,559.42/x
3. Step 3: Cross multiply
   2,197,625.82x = 3,290,532.72 × 1,394,559.42
4. Step 4: Simplify right side
   2,197,625.82x = 4,588,843,401,494.22
5. Step 5: Solve for x
   x = 4,588,843,401,494.22/2,197,625.82
6. Step 6: Final answer
   x = 2,088,091.32