Finding the Fourth Proportional to 2,688,604.32, 3,710,227.24 and 1,464,919.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,688,604.32 : 3,710,227.24 = 1,464,919.96 : x
2. Step 2: Convert to fraction form
   2,688,604.32/3,710,227.24 = 1,464,919.96/x
3. Step 3: Cross multiply
   2,688,604.32x = 3,710,227.24 × 1,464,919.96
4. Step 4: Simplify right side
   2,688,604.32x = 5,435,185,940,011.71
5. Step 5: Solve for x
   x = 5,435,185,940,011.71/2,688,604.32
6. Step 6: Final answer
   x = 2,021,564.09