Finding the Fourth Proportional to 3,300.93, 4,951.97 and 1,109.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.93 : 4,951.97 = 1,109.67 : x
2. Step 2: Convert to fraction form
   3,300.93/4,951.97 = 1,109.67/x
3. Step 3: Cross multiply
   3,300.93x = 4,951.97 × 1,109.67
4. Step 4: Simplify right side
   3,300.93x = 5,495,047.00
5. Step 5: Solve for x
   x = 5,495,047.00/3,300.93
6. Step 6: Final answer
   x = 1,664.70