Finding the Fourth Proportional to 2,824,942.38, 3,898,464.84 and 1,535,787.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,824,942.38 : 3,898,464.84 = 1,535,787.69 : x
2. Step 2: Convert to fraction form
   2,824,942.38/3,898,464.84 = 1,535,787.69/x
3. Step 3: Cross multiply
   2,824,942.38x = 3,898,464.84 × 1,535,787.69
4. Step 4: Simplify right side
   2,824,942.38x = 5,987,214,311,169.82
5. Step 5: Solve for x
   x = 5,987,214,311,169.82/2,824,942.38
6. Step 6: Final answer
   x = 2,119,411.13