Finding the Fourth Proportional to 22,250.01, 30,704.78 and 12,040.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,250.01 : 30,704.78 = 12,040.82 : x
2. Step 2: Convert to fraction form
   22,250.01/30,704.78 = 12,040.82/x
3. Step 3: Cross multiply
   22,250.01x = 30,704.78 × 12,040.82
4. Step 4: Simplify right side
   22,250.01x = 369,710,835.98
5. Step 5: Solve for x
   x = 369,710,835.98/22,250.01
6. Step 6: Final answer
   x = 16,616.21