Finding the Fourth Proportional to 2,647,461.24, 3,968,427.06 and 1,297,755

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647,461.24 : 3,968,427.06 = 1,297,755 : x
2. Step 2: Convert to fraction form
   2,647,461.24/3,968,427.06 = 1,297,755/x
3. Step 3: Cross multiply
   2,647,461.24x = 3,968,427.06 × 1,297,755
4. Step 4: Simplify right side
   2,647,461.24x = 5,150,046,059,250.30
5. Step 5: Solve for x
   x = 5,150,046,059,250.30/2,647,461.24
6. Step 6: Final answer
   x = 1,945,277.23