Finding the Fourth Proportional to 3,689,151.98, 5,091,029.15 and 2,057,524.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,689,151.98 : 5,091,029.15 = 2,057,524.34 : x
2. Step 2: Convert to fraction form
   3,689,151.98/5,091,029.15 = 2,057,524.34/x
3. Step 3: Cross multiply
   3,689,151.98x = 5,091,029.15 × 2,057,524.34
4. Step 4: Simplify right side
   3,689,151.98x = 10,474,916,409,645.89
5. Step 5: Solve for x
   x = 10,474,916,409,645.89/3,689,151.98
6. Step 6: Final answer
   x = 2,839,383.27