Finding the Fourth Proportional to 1,835.85, 2,748.90 and 968.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835.85 : 2,748.90 = 968.34 : x
2. Step 2: Convert to fraction form
   1,835.85/2,748.90 = 968.34/x
3. Step 3: Cross multiply
   1,835.85x = 2,748.90 × 968.34
4. Step 4: Simplify right side
   1,835.85x = 2,661,869.83
5. Step 5: Solve for x
   x = 2,661,869.83/1,835.85
6. Step 6: Final answer
   x = 1,449.94