Finding the Fourth Proportional to 1,416.69, 1,955.34 and 892.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,416.69 : 1,955.34 = 892.62 : x
2. Step 2: Convert to fraction form
   1,416.69/1,955.34 = 892.62/x
3. Step 3: Cross multiply
   1,416.69x = 1,955.34 × 892.62
4. Step 4: Simplify right side
   1,416.69x = 1,745,375.59
5. Step 5: Solve for x
   x = 1,745,375.59/1,416.69
6. Step 6: Final answer
   x = 1,232.01