Finding the Fourth Proportional to 3,364.02, 5,045.18 and 1,055.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364.02 : 5,045.18 = 1,055.52 : x
2. Step 2: Convert to fraction form
   3,364.02/5,045.18 = 1,055.52/x
3. Step 3: Cross multiply
   3,364.02x = 5,045.18 × 1,055.52
4. Step 4: Simplify right side
   3,364.02x = 5,325,288.39
5. Step 5: Solve for x
   x = 5,325,288.39/3,364.02
6. Step 6: Final answer
   x = 1,583.01