Finding the Fourth Proportional to 17,298.45, 23,861.91 and 10,922.77

Step by Step Solution

1. Step 1: Write the proportion equation
   17,298.45 : 23,861.91 = 10,922.77 : x
2. Step 2: Convert to fraction form
   17,298.45/23,861.91 = 10,922.77/x
3. Step 3: Cross multiply
   17,298.45x = 23,861.91 × 10,922.77
4. Step 4: Simplify right side
   17,298.45x = 260,638,154.69
5. Step 5: Solve for x
   x = 260,638,154.69/17,298.45
6. Step 6: Final answer
   x = 15,067.14