Finding the Fourth Proportional to 16,892.34, 25,214.82 and 14,897.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,892.34 : 25,214.82 = 14,897.28 : x
2. Step 2: Convert to fraction form
   16,892.34/25,214.82 = 14,897.28/x
3. Step 3: Cross multiply
   16,892.34x = 25,214.82 × 14,897.28
4. Step 4: Simplify right side
   16,892.34x = 375,632,233.69
5. Step 5: Solve for x
   x = 375,632,233.69/16,892.34
6. Step 6: Final answer
   x = 22,236.84