Finding the Fourth Proportional to 11,445.83, 17,179.82 and 5,526.87

Step by Step Solution

1. Step 1: Write the proportion equation
   11,445.83 : 17,179.82 = 5,526.87 : x
2. Step 2: Convert to fraction form
   11,445.83/17,179.82 = 5,526.87/x
3. Step 3: Cross multiply
   11,445.83x = 17,179.82 × 5,526.87
4. Step 4: Simplify right side
   11,445.83x = 94,950,645.58
5. Step 5: Solve for x
   x = 94,950,645.58/11,445.83
6. Step 6: Final answer
   x = 8,295.65