Finding the Fourth Proportional to 2,022,113.98, 2,789,235.73 and 1,537,616.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022,113.98 : 2,789,235.73 = 1,537,616.94 : x
2. Step 2: Convert to fraction form
   2,022,113.98/2,789,235.73 = 1,537,616.94/x
3. Step 3: Cross multiply
   2,022,113.98x = 2,789,235.73 × 1,537,616.94
4. Step 4: Simplify right side
   2,022,113.98x = 4,288,776,108,101.27
5. Step 5: Solve for x
   x = 4,288,776,108,101.27/2,022,113.98
6. Step 6: Final answer
   x = 2,120,936.88