Finding the Fourth Proportional to 22,373.16, 30,874.16 and 12,301.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,373.16 : 30,874.16 = 12,301.52 : x
2. Step 2: Convert to fraction form
   22,373.16/30,874.16 = 12,301.52/x
3. Step 3: Cross multiply
   22,373.16x = 30,874.16 × 12,301.52
4. Step 4: Simplify right side
   22,373.16x = 379,799,096.72
5. Step 5: Solve for x
   x = 379,799,096.72/22,373.16
6. Step 6: Final answer
   x = 16,975.66