Finding the Fourth Proportional to 16,888.77, 23,300.82 and 10,927.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,888.77 : 23,300.82 = 10,927.98 : x
2. Step 2: Convert to fraction form
   16,888.77/23,300.82 = 10,927.98/x
3. Step 3: Cross multiply
   16,888.77x = 23,300.82 × 10,927.98
4. Step 4: Simplify right side
   16,888.77x = 254,630,894.94
5. Step 5: Solve for x
   x = 254,630,894.94/16,888.77
6. Step 6: Final answer
   x = 15,076.94