Finding the Fourth Proportional to 22,527.84, 31,082.16 and 13,092.96

Step by Step Solution

1. Step 1: Write the proportion equation
   22,527.84 : 31,082.16 = 13,092.96 : x
2. Step 2: Convert to fraction form
   22,527.84/31,082.16 = 13,092.96/x
3. Step 3: Cross multiply
   22,527.84x = 31,082.16 × 13,092.96
4. Step 4: Simplify right side
   22,527.84x = 406,957,477.59
5. Step 5: Solve for x
   x = 406,957,477.59/22,527.84
6. Step 6: Final answer
   x = 18,064.65