Finding the Fourth Proportional to 11,054.38, 16,570.94 and 7,094.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,054.38 : 16,570.94 = 7,094.56 : x
2. Step 2: Convert to fraction form
   11,054.38/16,570.94 = 7,094.56/x
3. Step 3: Cross multiply
   11,054.38x = 16,570.94 × 7,094.56
4. Step 4: Simplify right side
   11,054.38x = 117,563,528.09
5. Step 5: Solve for x
   x = 117,563,528.09/11,054.38
6. Step 6: Final answer
   x = 10,635.02