Finding the Fourth Proportional to 10,892.32, 16,330.92 and 5,964.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,892.32 : 16,330.92 = 5,964.28 : x
2. Step 2: Convert to fraction form
   10,892.32/16,330.92 = 5,964.28/x
3. Step 3: Cross multiply
   10,892.32x = 16,330.92 × 5,964.28
4. Step 4: Simplify right side
   10,892.32x = 97,402,179.54
5. Step 5: Solve for x
   x = 97,402,179.54/10,892.32
6. Step 6: Final answer
   x = 8,942.28