Finding the Fourth Proportional to 23,196.96, 34,654.32 and 14,809.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,196.96 : 34,654.32 = 14,809.68 : x
2. Step 2: Convert to fraction form
   23,196.96/34,654.32 = 14,809.68/x
3. Step 3: Cross multiply
   23,196.96x = 34,654.32 × 14,809.68
4. Step 4: Simplify right side
   23,196.96x = 513,219,389.82
5. Step 5: Solve for x
   x = 513,219,389.82/23,196.96
6. Step 6: Final answer
   x = 22,124.42