Finding the Fourth Proportional to 2,579,222.68, 3,871,823.10 and 1,383,480.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,222.68 : 3,871,823.10 = 1,383,480.52 : x
2. Step 2: Convert to fraction form
   2,579,222.68/3,871,823.10 = 1,383,480.52/x
3. Step 3: Cross multiply
   2,579,222.68x = 3,871,823.10 × 1,383,480.52
4. Step 4: Simplify right side
   2,579,222.68x = 5,356,591,835,736.01
5. Step 5: Solve for x
   x = 5,356,591,835,736.01/2,579,222.68
6. Step 6: Final answer
   x = 2,076,824.11