Finding the Fourth Proportional to 16,225.02, 22,390.56 and 8,773.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,225.02 : 22,390.56 = 8,773.02 : x
2. Step 2: Convert to fraction form
   16,225.02/22,390.56 = 8,773.02/x
3. Step 3: Cross multiply
   16,225.02x = 22,390.56 × 8,773.02
4. Step 4: Simplify right side
   16,225.02x = 196,432,830.69
5. Step 5: Solve for x
   x = 196,432,830.69/16,225.02
6. Step 6: Final answer
   x = 12,106.79