Finding the Fourth Proportional to 3,300.01, 4,950.03 and 1,108.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.01 : 4,950.03 = 1,108.73 : x
2. Step 2: Convert to fraction form
   3,300.01/4,950.03 = 1,108.73/x
3. Step 3: Cross multiply
   3,300.01x = 4,950.03 × 1,108.73
4. Step 4: Simplify right side
   3,300.01x = 5,488,263.29
5. Step 5: Solve for x
   x = 5,488,263.29/3,300.01
6. Step 6: Final answer
   x = 1,663.11