Finding the Fourth Proportional to 2,579,048, 3,559,123.16 and 1,417,601.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,048 : 3,559,123.16 = 1,417,601.68 : x
2. Step 2: Convert to fraction form
   2,579,048/3,559,123.16 = 1,417,601.68/x
3. Step 3: Cross multiply
   2,579,048x = 3,559,123.16 × 1,417,601.68
4. Step 4: Simplify right side
   2,579,048x = 5,045,418,970,942.91
5. Step 5: Solve for x
   x = 5,045,418,970,942.91/2,579,048
6. Step 6: Final answer
   x = 1,956,310.61