Finding the Fourth Proportional to 1,466.46, 2,201.38 and 1,159.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,466.46 : 2,201.38 = 1,159.34 : x
2. Step 2: Convert to fraction form
   1,466.46/2,201.38 = 1,159.34/x
3. Step 3: Cross multiply
   1,466.46x = 2,201.38 × 1,159.34
4. Step 4: Simplify right side
   1,466.46x = 2,552,147.89
5. Step 5: Solve for x
   x = 2,552,147.89/1,466.46
6. Step 6: Final answer
   x = 1,740.35