Finding the Fourth Proportional to 11,795.31, 16,277.52 and 7,079.58

Step by Step Solution

1. Step 1: Write the proportion equation
   11,795.31 : 16,277.52 = 7,079.58 : x
2. Step 2: Convert to fraction form
   11,795.31/16,277.52 = 7,079.58/x
3. Step 3: Cross multiply
   11,795.31x = 16,277.52 × 7,079.58
4. Step 4: Simplify right side
   11,795.31x = 115,238,005.04
5. Step 5: Solve for x
   x = 115,238,005.04/11,795.31
6. Step 6: Final answer
   x = 9,769.82