Finding the Fourth Proportional to 2,662,922.28, 3,674,897.46 and 1,616,355.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,922.28 : 3,674,897.46 = 1,616,355.48 : x
2. Step 2: Convert to fraction form
   2,662,922.28/3,674,897.46 = 1,616,355.48/x
3. Step 3: Cross multiply
   2,662,922.28x = 3,674,897.46 × 1,616,355.48
4. Step 4: Simplify right side
   2,662,922.28x = 5,939,940,647,909.08
5. Step 5: Solve for x
   x = 5,939,940,647,909.08/2,662,922.28
6. Step 6: Final answer
   x = 2,230,609.84