Finding the Fourth Proportional to 2,417,391.17, 3,335,929.33 and 1,329,662.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417,391.17 : 3,335,929.33 = 1,329,662.42 : x
2. Step 2: Convert to fraction form
   2,417,391.17/3,335,929.33 = 1,329,662.42/x
3. Step 3: Cross multiply
   2,417,391.17x = 3,335,929.33 × 1,329,662.42
4. Step 4: Simplify right side
   2,417,391.17x = 4,435,659,865,876.78
5. Step 5: Solve for x
   x = 4,435,659,865,876.78/2,417,391.17
6. Step 6: Final answer
   x = 1,834,895.37