Finding the Fourth Proportional to 16,124.25, 22,252.82 and 9,410.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,124.25 : 22,252.82 = 9,410.32 : x
2. Step 2: Convert to fraction form
   16,124.25/22,252.82 = 9,410.32/x
3. Step 3: Cross multiply
   16,124.25x = 22,252.82 × 9,410.32
4. Step 4: Simplify right side
   16,124.25x = 209,406,157.10
5. Step 5: Solve for x
   x = 209,406,157.10/16,124.25
6. Step 6: Final answer
   x = 12,987.03