Finding the Fourth Proportional to 22,073.99, 30,463.56 and 12,384.36

Step by Step Solution

1. Step 1: Write the proportion equation
   22,073.99 : 30,463.56 = 12,384.36 : x
2. Step 2: Convert to fraction form
   22,073.99/30,463.56 = 12,384.36/x
3. Step 3: Cross multiply
   22,073.99x = 30,463.56 × 12,384.36
4. Step 4: Simplify right side
   22,073.99x = 377,271,693.92
5. Step 5: Solve for x
   x = 377,271,693.92/22,073.99
6. Step 6: Final answer
   x = 17,091.24