Finding the Fourth Proportional to 11,904.96, 17,833.21 and 7,732.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,904.96 : 17,833.21 = 7,732.32 : x
2. Step 2: Convert to fraction form
   11,904.96/17,833.21 = 7,732.32/x
3. Step 3: Cross multiply
   11,904.96x = 17,833.21 × 7,732.32
4. Step 4: Simplify right side
   11,904.96x = 137,892,086.35
5. Step 5: Solve for x
   x = 137,892,086.35/11,904.96
6. Step 6: Final answer
   x = 11,582.74