Finding the Fourth Proportional to 11,852.32, 17,772.30 and 5,922.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,852.32 : 17,772.30 = 5,922.76 : x
2. Step 2: Convert to fraction form
   11,852.32/17,772.30 = 5,922.76/x
3. Step 3: Cross multiply
   11,852.32x = 17,772.30 × 5,922.76
4. Step 4: Simplify right side
   11,852.32x = 105,261,067.55
5. Step 5: Solve for x
   x = 105,261,067.55/11,852.32
6. Step 6: Final answer
   x = 8,881.05