Finding the Fourth Proportional to 1,845.22, 2,546.33 and 1,059.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,845.22 : 2,546.33 = 1,059.25 : x
2. Step 2: Convert to fraction form
   1,845.22/2,546.33 = 1,059.25/x
3. Step 3: Cross multiply
   1,845.22x = 2,546.33 × 1,059.25
4. Step 4: Simplify right side
   1,845.22x = 2,697,200.05
5. Step 5: Solve for x
   x = 2,697,200.05/1,845.22
6. Step 6: Final answer
   x = 1,461.72