Finding the Fourth Proportional to 22,098.42, 30,486.17 and 14,535.05

Step by Step Solution

1. Step 1: Write the proportion equation
   22,098.42 : 30,486.17 = 14,535.05 : x
2. Step 2: Convert to fraction form
   22,098.42/30,486.17 = 14,535.05/x
3. Step 3: Cross multiply
   22,098.42x = 30,486.17 × 14,535.05
4. Step 4: Simplify right side
   22,098.42x = 443,117,889.17
5. Step 5: Solve for x
   x = 443,117,889.17/22,098.42
6. Step 6: Final answer
   x = 20,052.02