Finding the Fourth Proportional to 2,354,162.27, 3,248,519.49 and 1,321,433.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354,162.27 : 3,248,519.49 = 1,321,433.55 : x
2. Step 2: Convert to fraction form
   2,354,162.27/3,248,519.49 = 1,321,433.55/x
3. Step 3: Cross multiply
   2,354,162.27x = 3,248,519.49 × 1,321,433.55
4. Step 4: Simplify right side
   2,354,162.27x = 4,292,702,641,914.89
5. Step 5: Solve for x
   x = 4,292,702,641,914.89/2,354,162.27
6. Step 6: Final answer
   x = 1,823,452.32