Finding the Fourth Proportional to 1,503.27, 2,074.46 and 943.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503.27 : 2,074.46 = 943.34 : x
2. Step 2: Convert to fraction form
   1,503.27/2,074.46 = 943.34/x
3. Step 3: Cross multiply
   1,503.27x = 2,074.46 × 943.34
4. Step 4: Simplify right side
   1,503.27x = 1,956,906.01
5. Step 5: Solve for x
   x = 1,956,906.01/1,503.27
6. Step 6: Final answer
   x = 1,301.77