Finding the Fourth Proportional to 1,716.46, 2,366.50 and 1,401.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716.46 : 2,366.50 = 1,401.42 : x
2. Step 2: Convert to fraction form
   1,716.46/2,366.50 = 1,401.42/x
3. Step 3: Cross multiply
   1,716.46x = 2,366.50 × 1,401.42
4. Step 4: Simplify right side
   1,716.46x = 3,316,460.43
5. Step 5: Solve for x
   x = 3,316,460.43/1,716.46
6. Step 6: Final answer
   x = 1,932.15