Finding the Fourth Proportional to 3,558,279.38, 4,910,687.98 and 2,200,414.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,558,279.38 : 4,910,687.98 = 2,200,414.82 : x
2. Step 2: Convert to fraction form
   3,558,279.38/4,910,687.98 = 2,200,414.82/x
3. Step 3: Cross multiply
   3,558,279.38x = 4,910,687.98 × 2,200,414.82
4. Step 4: Simplify right side
   3,558,279.38x = 10,805,550,577,533.39
5. Step 5: Solve for x
   x = 10,805,550,577,533.39/3,558,279.38
6. Step 6: Final answer
   x = 3,036,734.74