Finding the Fourth Proportional to 1,526.06, 2,105.76 and 966.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526.06 : 2,105.76 = 966.42 : x
2. Step 2: Convert to fraction form
   1,526.06/2,105.76 = 966.42/x
3. Step 3: Cross multiply
   1,526.06x = 2,105.76 × 966.42
4. Step 4: Simplify right side
   1,526.06x = 2,035,048.58
5. Step 5: Solve for x
   x = 2,035,048.58/1,526.06
6. Step 6: Final answer
   x = 1,333.53