Finding the Fourth Proportional to 3,445.03, 5,164.52 and 1,366.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,445.03 : 5,164.52 = 1,366.50 : x
2. Step 2: Convert to fraction form
   3,445.03/5,164.52 = 1,366.50/x
3. Step 3: Cross multiply
   3,445.03x = 5,164.52 × 1,366.50
4. Step 4: Simplify right side
   3,445.03x = 7,057,290.76
5. Step 5: Solve for x
   x = 7,057,290.76/3,445.03
6. Step 6: Final answer
   x = 2,048.54