Finding the Fourth Proportional to 11,833.92, 17,760.06 and 4,445.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,833.92 : 17,760.06 = 4,445.10 : x
2. Step 2: Convert to fraction form
   11,833.92/17,760.06 = 4,445.10/x
3. Step 3: Cross multiply
   11,833.92x = 17,760.06 × 4,445.10
4. Step 4: Simplify right side
   11,833.92x = 78,945,242.71
5. Step 5: Solve for x
   x = 78,945,242.71/11,833.92
6. Step 6: Final answer
   x = 6,671.10