Finding the Fourth Proportional to 16,053.18, 22,155.06 and 10,089.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,053.18 : 22,155.06 = 10,089.42 : x
2. Step 2: Convert to fraction form
   16,053.18/22,155.06 = 10,089.42/x
3. Step 3: Cross multiply
   16,053.18x = 22,155.06 × 10,089.42
4. Step 4: Simplify right side
   16,053.18x = 223,531,705.47
5. Step 5: Solve for x
   x = 223,531,705.47/16,053.18
6. Step 6: Final answer
   x = 13,924.45