Finding the Fourth Proportional to 1,674.32, 2,506.17 and 941.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674.32 : 2,506.17 = 941.72 : x
2. Step 2: Convert to fraction form
   1,674.32/2,506.17 = 941.72/x
3. Step 3: Cross multiply
   1,674.32x = 2,506.17 × 941.72
4. Step 4: Simplify right side
   1,674.32x = 2,360,110.41
5. Step 5: Solve for x
   x = 2,360,110.41/1,674.32
6. Step 6: Final answer
   x = 1,409.59