Finding the Fourth Proportional to 22,100.42, 30,488.94 and 14,537.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,100.42 : 30,488.94 = 14,537.04 : x
2. Step 2: Convert to fraction form
   22,100.42/30,488.94 = 14,537.04/x
3. Step 3: Cross multiply
   22,100.42x = 30,488.94 × 14,537.04
4. Step 4: Simplify right side
   22,100.42x = 443,218,940.34
5. Step 5: Solve for x
   x = 443,218,940.34/22,100.42
6. Step 6: Final answer
   x = 20,054.77