Finding the Fourth Proportional to 22,476.69, 30,997.82 and 14,510.55

Step by Step Solution

1. Step 1: Write the proportion equation
   22,476.69 : 30,997.82 = 14,510.55 : x
2. Step 2: Convert to fraction form
   22,476.69/30,997.82 = 14,510.55/x
3. Step 3: Cross multiply
   22,476.69x = 30,997.82 × 14,510.55
4. Step 4: Simplify right side
   22,476.69x = 449,795,417.00
5. Step 5: Solve for x
   x = 449,795,417.00/22,476.69
6. Step 6: Final answer
   x = 20,011.64