Finding the Fourth Proportional to 3,601,123.20, 4,969,679.37 and 2,052,618.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,601,123.20 : 4,969,679.37 = 2,052,618.54 : x
2. Step 2: Convert to fraction form
   3,601,123.20/4,969,679.37 = 2,052,618.54/x
3. Step 3: Cross multiply
   3,601,123.20x = 4,969,679.37 × 2,052,618.54
4. Step 4: Simplify right side
   3,601,123.20x = 10,200,856,003,702.87
5. Step 5: Solve for x
   x = 10,200,856,003,702.87/3,601,123.20
6. Step 6: Final answer
   x = 2,832,687.31