Finding the Fourth Proportional to 2,082,824.80, 2,874,514.56 and 1,199,804.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082,824.80 : 2,874,514.56 = 1,199,804.48 : x
2. Step 2: Convert to fraction form
   2,082,824.80/2,874,514.56 = 1,199,804.48/x
3. Step 3: Cross multiply
   2,082,824.80x = 2,874,514.56 × 1,199,804.48
4. Step 4: Simplify right side
   2,082,824.80x = 3,448,855,446,913.23
5. Step 5: Solve for x
   x = 3,448,855,446,913.23/2,082,824.80
6. Step 6: Final answer
   x = 1,655,854.80