Finding the Fourth Proportional to 3,781,433.16, 5,218,393.98 and 2,062,590.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,781,433.16 : 5,218,393.98 = 2,062,590.57 : x
2. Step 2: Convert to fraction form
   3,781,433.16/5,218,393.98 = 2,062,590.57/x
3. Step 3: Cross multiply
   3,781,433.16x = 5,218,393.98 × 2,062,590.57
4. Step 4: Simplify right side
   3,781,433.16x = 10,763,410,213,692.77
5. Step 5: Solve for x
   x = 10,763,410,213,692.77/3,781,433.16
6. Step 6: Final answer
   x = 2,846,383.83