Finding the Fourth Proportional to 3,683.82, 5,524.59 and 1,051.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683.82 : 5,524.59 = 1,051.56 : x
2. Step 2: Convert to fraction form
   3,683.82/5,524.59 = 1,051.56/x
3. Step 3: Cross multiply
   3,683.82x = 5,524.59 × 1,051.56
4. Step 4: Simplify right side
   3,683.82x = 5,809,437.86
5. Step 5: Solve for x
   x = 5,809,437.86/3,683.82
6. Step 6: Final answer
   x = 1,577.01