Finding the Fourth Proportional to 2,114,610.37, 3,171,900.97 and 517,196.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,610.37 : 3,171,900.97 = 517,196.41 : x
2. Step 2: Convert to fraction form
   2,114,610.37/3,171,900.97 = 517,196.41/x
3. Step 3: Cross multiply
   2,114,610.37x = 3,171,900.97 × 517,196.41
4. Step 4: Simplify right side
   2,114,610.37x = 1,640,495,794,559.52
5. Step 5: Solve for x
   x = 1,640,495,794,559.52/2,114,610.37
6. Step 6: Final answer
   x = 775,791.05