Finding the Fourth Proportional to 16,954.84, 23,397.06 and 9,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,954.84 : 23,397.06 = 9,401.50 : x
2. Step 2: Convert to fraction form
   16,954.84/23,397.06 = 9,401.50/x
3. Step 3: Cross multiply
   16,954.84x = 23,397.06 × 9,401.50
4. Step 4: Simplify right side
   16,954.84x = 219,967,459.59
5. Step 5: Solve for x
   x = 219,967,459.59/16,954.84
6. Step 6: Final answer
   x = 12,973.73