Finding the Fourth Proportional to 2,002,774.57, 2,763,939.59 and 1,143,610.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,774.57 : 2,763,939.59 = 1,143,610.81 : x
2. Step 2: Convert to fraction form
   2,002,774.57/2,763,939.59 = 1,143,610.81/x
3. Step 3: Cross multiply
   2,002,774.57x = 2,763,939.59 × 1,143,610.81
4. Step 4: Simplify right side
   2,002,774.57x = 3,160,871,187,592.91
5. Step 5: Solve for x
   x = 3,160,871,187,592.91/2,002,774.57
6. Step 6: Final answer
   x = 1,578,246.12