Finding the Fourth Proportional to 22,098.54, 30,507.28 and 17,051.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,098.54 : 30,507.28 = 17,051.42 : x
2. Step 2: Convert to fraction form
   22,098.54/30,507.28 = 17,051.42/x
3. Step 3: Cross multiply
   22,098.54x = 30,507.28 × 17,051.42
4. Step 4: Simplify right side
   22,098.54x = 520,192,444.34
5. Step 5: Solve for x
   x = 520,192,444.34/22,098.54
6. Step 6: Final answer
   x = 23,539.67