Finding the Fourth Proportional to 16,101.19, 22,101.12 and 14,293.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,101.19 : 22,101.12 = 14,293.27 : x
2. Step 2: Convert to fraction form
   16,101.19/22,101.12 = 14,293.27/x
3. Step 3: Cross multiply
   16,101.19x = 22,101.12 × 14,293.27
4. Step 4: Simplify right side
   16,101.19x = 315,897,275.46
5. Step 5: Solve for x
   x = 315,897,275.46/16,101.19
6. Step 6: Final answer
   x = 19,619.50