Finding the Fourth Proportional to 22,101.16, 30,499.58 and 12,029.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,101.16 : 30,499.58 = 12,029.59 : x
2. Step 2: Convert to fraction form
   22,101.16/30,499.58 = 12,029.59/x
3. Step 3: Cross multiply
   22,101.16x = 30,499.58 × 12,029.59
4. Step 4: Simplify right side
   22,101.16x = 366,897,229.93
5. Step 5: Solve for x
   x = 366,897,229.93/22,101.16
6. Step 6: Final answer
   x = 16,600.82