Finding the Fourth Proportional to 22,527.05, 31,089.24 and 13,095

Step by Step Solution

1. Step 1: Write the proportion equation
   22,527.05 : 31,089.24 = 13,095 : x
2. Step 2: Convert to fraction form
   22,527.05/31,089.24 = 13,095/x
3. Step 3: Cross multiply
   22,527.05x = 31,089.24 × 13,095
4. Step 4: Simplify right side
   22,527.05x = 407,113,597.80
5. Step 5: Solve for x
   x = 407,113,597.80/22,527.05
6. Step 6: Final answer
   x = 18,072.21