Finding the Fourth Proportional to 22,100.27, 30,509.93 and 17,053.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,100.27 : 30,509.93 = 17,053.56 : x
2. Step 2: Convert to fraction form
   22,100.27/30,509.93 = 17,053.56/x
3. Step 3: Cross multiply
   22,100.27x = 30,509.93 × 17,053.56
4. Step 4: Simplify right side
   22,100.27x = 520,302,964.48
5. Step 5: Solve for x
   x = 520,302,964.48/22,100.27
6. Step 6: Final answer
   x = 23,542.84