Finding the Fourth Proportional to 1,500.56, 2,245.56 and 1,068.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500.56 : 2,245.56 = 1,068.56 : x
2. Step 2: Convert to fraction form
   1,500.56/2,245.56 = 1,068.56/x
3. Step 3: Cross multiply
   1,500.56x = 2,245.56 × 1,068.56
4. Step 4: Simplify right side
   1,500.56x = 2,399,515.59
5. Step 5: Solve for x
   x = 2,399,515.59/1,500.56
6. Step 6: Final answer
   x = 1,599.08