Finding the Fourth Proportional to 2,721,175.33, 4,082,353.49 and 827,867.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721,175.33 : 4,082,353.49 = 827,867.56 : x
2. Step 2: Convert to fraction form
   2,721,175.33/4,082,353.49 = 827,867.56/x
3. Step 3: Cross multiply
   2,721,175.33x = 4,082,353.49 × 827,867.56
4. Step 4: Simplify right side
   2,721,175.33x = 3,379,648,022,823.78
5. Step 5: Solve for x
   x = 3,379,648,022,823.78/2,721,175.33
6. Step 6: Final answer
   x = 1,241,980.99