Finding the Fourth Proportional to 8,279,946.98, 12,421,269.59 and 2,444,722.55

Step by Step Solution

1. Step 1: Write the proportion equation
   8,279,946.98 : 12,421,269.59 = 2,444,722.55 : x
2. Step 2: Convert to fraction form
   8,279,946.98/12,421,269.59 = 2,444,722.55/x
3. Step 3: Cross multiply
   8,279,946.98x = 12,421,269.59 × 2,444,722.55
4. Step 4: Simplify right side
   8,279,946.98x = 30,366,557,911,055.30
5. Step 5: Solve for x
   x = 30,366,557,911,055.30/8,279,946.98
6. Step 6: Final answer
   x = 3,667,482.17