Finding the Fourth Proportional to 22,085.62, 30,490.73 and 14,553.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,085.62 : 30,490.73 = 14,553.84 : x
2. Step 2: Convert to fraction form
   22,085.62/30,490.73 = 14,553.84/x
3. Step 3: Cross multiply
   22,085.62x = 30,490.73 × 14,553.84
4. Step 4: Simplify right side
   22,085.62x = 443,757,205.90
5. Step 5: Solve for x
   x = 443,757,205.90/22,085.62
6. Step 6: Final answer
   x = 20,092.59