Finding the Fourth Proportional to 2,283,139.30, 3,150,783.12 and 1,303,058.66

Step by Step Solution

1. Step 1: Write the proportion equation
   2,283,139.30 : 3,150,783.12 = 1,303,058.66 : x
2. Step 2: Convert to fraction form
   2,283,139.30/3,150,783.12 = 1,303,058.66/x
3. Step 3: Cross multiply
   2,283,139.30x = 3,150,783.12 × 1,303,058.66
4. Step 4: Simplify right side
   2,283,139.30x = 4,105,655,230,297.82
5. Step 5: Solve for x
   x = 4,105,655,230,297.82/2,283,139.30
6. Step 6: Final answer
   x = 1,798,250.00