Finding the Fourth Proportional to 3,879,526.59, 5,353,743.06 and 2,248,878.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,879,526.59 : 5,353,743.06 = 2,248,878.33 : x
2. Step 2: Convert to fraction form
   3,879,526.59/5,353,743.06 = 2,248,878.33/x
3. Step 3: Cross multiply
   3,879,526.59x = 5,353,743.06 × 2,248,878.33
4. Step 4: Simplify right side
   3,879,526.59x = 12,039,916,752,021.89
5. Step 5: Solve for x
   x = 12,039,916,752,021.89/3,879,526.59
6. Step 6: Final answer
   x = 3,103,449.99