Finding the Fourth Proportional to 3,684.71, 5,526.77 and 1,052.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,684.71 : 5,526.77 = 1,052.42 : x
2. Step 2: Convert to fraction form
   3,684.71/5,526.77 = 1,052.42/x
3. Step 3: Cross multiply
   3,684.71x = 5,526.77 × 1,052.42
4. Step 4: Simplify right side
   3,684.71x = 5,816,450.39
5. Step 5: Solve for x
   x = 5,816,450.39/3,684.71
6. Step 6: Final answer
   x = 1,578.54