Finding the Fourth Proportional to 22,071.12, 30,437.26 and 14,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,071.12 : 30,437.26 = 14,099.50 : x
2. Step 2: Convert to fraction form
   22,071.12/30,437.26 = 14,099.50/x
3. Step 3: Cross multiply
   22,071.12x = 30,437.26 × 14,099.50
4. Step 4: Simplify right side
   22,071.12x = 429,150,147.37
5. Step 5: Solve for x
   x = 429,150,147.37/22,071.12
6. Step 6: Final answer
   x = 19,443.97