Finding the Fourth Proportional to 18,692.34, 25,796.98 and 10,736.10

Step by Step Solution

1. Step 1: Write the proportion equation
   18,692.34 : 25,796.98 = 10,736.10 : x
2. Step 2: Convert to fraction form
   18,692.34/25,796.98 = 10,736.10/x
3. Step 3: Cross multiply
   18,692.34x = 25,796.98 × 10,736.10
4. Step 4: Simplify right side
   18,692.34x = 276,958,956.98
5. Step 5: Solve for x
   x = 276,958,956.98/18,692.34
6. Step 6: Final answer
   x = 14,816.71