Finding the Fourth Proportional to 22,100.84, 30,498.73 and 12,029.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,100.84 : 30,498.73 = 12,029.50 : x
2. Step 2: Convert to fraction form
   22,100.84/30,498.73 = 12,029.50/x
3. Step 3: Cross multiply
   22,100.84x = 30,498.73 × 12,029.50
4. Step 4: Simplify right side
   22,100.84x = 366,884,472.54
5. Step 5: Solve for x
   x = 366,884,472.54/22,100.84
6. Step 6: Final answer
   x = 16,600.48