Finding the Fourth Proportional to 1,466.88, 2,023.60 and 845.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466.88 : 2,023.60 = 845.52 : x
2. Step 2: Convert to fraction form
   1,466.88/2,023.60 = 845.52/x
3. Step 3: Cross multiply
   1,466.88x = 2,023.60 × 845.52
4. Step 4: Simplify right side
   1,466.88x = 1,710,994.27
5. Step 5: Solve for x
   x = 1,710,994.27/1,466.88
6. Step 6: Final answer
   x = 1,166.42