Finding the Fourth Proportional to 16,019.53, 22,108.62 and 10,051.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,019.53 : 22,108.62 = 10,051.45 : x
2. Step 2: Convert to fraction form
   16,019.53/22,108.62 = 10,051.45/x
3. Step 3: Cross multiply
   16,019.53x = 22,108.62 × 10,051.45
4. Step 4: Simplify right side
   16,019.53x = 222,223,688.50
5. Step 5: Solve for x
   x = 222,223,688.50/16,019.53
6. Step 6: Final answer
   x = 13,872.05