Finding the Fourth Proportional to 22,023.67, 30,392.82 and 12,463.58

Step by Step Solution

1. Step 1: Write the proportion equation
   22,023.67 : 30,392.82 = 12,463.58 : x
2. Step 2: Convert to fraction form
   22,023.67/30,392.82 = 12,463.58/x
3. Step 3: Cross multiply
   22,023.67x = 30,392.82 × 12,463.58
4. Step 4: Simplify right side
   22,023.67x = 378,803,191.53
5. Step 5: Solve for x
   x = 378,803,191.53/22,023.67
6. Step 6: Final answer
   x = 17,199.82