Finding the Fourth Proportional to 2,845,888.35, 4,269,131.59 and 926,949.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,845,888.35 : 4,269,131.59 = 926,949.09 : x
2. Step 2: Convert to fraction form
   2,845,888.35/4,269,131.59 = 926,949.09/x
3. Step 3: Cross multiply
   2,845,888.35x = 4,269,131.59 × 926,949.09
4. Step 4: Simplify right side
   2,845,888.35x = 3,957,267,647,167.29
5. Step 5: Solve for x
   x = 3,957,267,647,167.29/2,845,888.35
6. Step 6: Final answer
   x = 1,390,521.05