Finding the Fourth Proportional to 16,654.81, 22,972.76 and 10,677.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,654.81 : 22,972.76 = 10,677.01 : x
2. Step 2: Convert to fraction form
   16,654.81/22,972.76 = 10,677.01/x
3. Step 3: Cross multiply
   16,654.81x = 22,972.76 × 10,677.01
4. Step 4: Simplify right side
   16,654.81x = 245,280,334.86
5. Step 5: Solve for x
   x = 245,280,334.86/16,654.81
6. Step 6: Final answer
   x = 14,727.30