Finding the Fourth Proportional to 2,595,799.56, 3,896,141.49 and 1,317,324.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595,799.56 : 3,896,141.49 = 1,317,324.72 : x
2. Step 2: Convert to fraction form
   2,595,799.56/3,896,141.49 = 1,317,324.72/x
3. Step 3: Cross multiply
   2,595,799.56x = 3,896,141.49 × 1,317,324.72
4. Step 4: Simplify right side
   2,595,799.56x = 5,132,483,497,394.63
5. Step 5: Solve for x
   x = 5,132,483,497,394.63/2,595,799.56
6. Step 6: Final answer
   x = 1,977,226.43