Finding the Fourth Proportional to 2,227,058.82, 3,073,409.28 and 1,309,119.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,058.82 : 3,073,409.28 = 1,309,119.57 : x
2. Step 2: Convert to fraction form
   2,227,058.82/3,073,409.28 = 1,309,119.57/x
3. Step 3: Cross multiply
   2,227,058.82x = 3,073,409.28 × 1,309,119.57
4. Step 4: Simplify right side
   2,227,058.82x = 4,023,460,235,067.61
5. Step 5: Solve for x
   x = 4,023,460,235,067.61/2,227,058.82
6. Step 6: Final answer
   x = 1,806,625.04