Finding the Fourth Proportional to 2,018,259.10, 3,022,139.85 and 1,304,422.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,259.10 : 3,022,139.85 = 1,304,422.30 : x
2. Step 2: Convert to fraction form
   2,018,259.10/3,022,139.85 = 1,304,422.30/x
3. Step 3: Cross multiply
   2,018,259.10x = 3,022,139.85 × 1,304,422.30
4. Step 4: Simplify right side
   2,018,259.10x = 3,942,146,614,058.66
5. Step 5: Solve for x
   x = 3,942,146,614,058.66/2,018,259.10
6. Step 6: Final answer
   x = 1,953,241.09