Finding the Fourth Proportional to 16,051.77, 22,151.88 and 8,882.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,051.77 : 22,151.88 = 8,882.06 : x
2. Step 2: Convert to fraction form
   16,051.77/22,151.88 = 8,882.06/x
3. Step 3: Cross multiply
   16,051.77x = 22,151.88 × 8,882.06
4. Step 4: Simplify right side
   16,051.77x = 196,754,216.51
5. Step 5: Solve for x
   x = 196,754,216.51/16,051.77
6. Step 6: Final answer
   x = 12,257.48