Finding the Fourth Proportional to 11,824.92, 17,746.56 and 4,436.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,824.92 : 17,746.56 = 4,436.10 : x
2. Step 2: Convert to fraction form
   11,824.92/17,746.56 = 4,436.10/x
3. Step 3: Cross multiply
   11,824.92x = 17,746.56 × 4,436.10
4. Step 4: Simplify right side
   11,824.92x = 78,725,514.82
5. Step 5: Solve for x
   x = 78,725,514.82/11,824.92
6. Step 6: Final answer
   x = 6,657.59