Finding the Fourth Proportional to 11,082.58, 15,322.77 and 10,592.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,082.58 : 15,322.77 = 10,592.98 : x
2. Step 2: Convert to fraction form
   11,082.58/15,322.77 = 10,592.98/x
3. Step 3: Cross multiply
   11,082.58x = 15,322.77 × 10,592.98
4. Step 4: Simplify right side
   11,082.58x = 162,313,796.15
5. Step 5: Solve for x
   x = 162,313,796.15/11,082.58
6. Step 6: Final answer
   x = 14,645.85