Finding the Fourth Proportional to 1,337.27, 1,846.01 and 917.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337.27 : 1,846.01 = 917.49 : x
2. Step 2: Convert to fraction form
   1,337.27/1,846.01 = 917.49/x
3. Step 3: Cross multiply
   1,337.27x = 1,846.01 × 917.49
4. Step 4: Simplify right side
   1,337.27x = 1,693,695.71
5. Step 5: Solve for x
   x = 1,693,695.71/1,337.27
6. Step 6: Final answer
   x = 1,266.53