Finding the Fourth Proportional to 22,086.87, 30,489.98 and 14,533.55

Step by Step Solution

1. Step 1: Write the proportion equation
   22,086.87 : 30,489.98 = 14,533.55 : x
2. Step 2: Convert to fraction form
   22,086.87/30,489.98 = 14,533.55/x
3. Step 3: Cross multiply
   22,086.87x = 30,489.98 × 14,533.55
4. Step 4: Simplify right side
   22,086.87x = 443,127,648.83
5. Step 5: Solve for x
   x = 443,127,648.83/22,086.87
6. Step 6: Final answer
   x = 20,062.94