Finding the Fourth Proportional to 11,094.72, 16,604.64 and 9,341.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,094.72 : 16,604.64 = 9,341.88 : x
2. Step 2: Convert to fraction form
   11,094.72/16,604.64 = 9,341.88/x
3. Step 3: Cross multiply
   11,094.72x = 16,604.64 × 9,341.88
4. Step 4: Simplify right side
   11,094.72x = 155,118,554.32
5. Step 5: Solve for x
   x = 155,118,554.32/11,094.72
6. Step 6: Final answer
   x = 13,981.30