Finding the Fourth Proportional to 2,040,983.61, 3,060,469.40 and 692,654.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,983.61 : 3,060,469.40 = 692,654.37 : x
2. Step 2: Convert to fraction form
   2,040,983.61/3,060,469.40 = 692,654.37/x
3. Step 3: Cross multiply
   2,040,983.61x = 3,060,469.40 × 692,654.37
4. Step 4: Simplify right side
   2,040,983.61x = 2,119,847,500,698.01
5. Step 5: Solve for x
   x = 2,119,847,500,698.01/2,040,983.61
6. Step 6: Final answer
   x = 1,038,640.14