Finding the Fourth Proportional to 11,932.59, 16,471.56 and 7,952.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,932.59 : 16,471.56 = 7,952.25 : x
2. Step 2: Convert to fraction form
   11,932.59/16,471.56 = 7,952.25/x
3. Step 3: Cross multiply
   11,932.59x = 16,471.56 × 7,952.25
4. Step 4: Simplify right side
   11,932.59x = 130,985,963.01
5. Step 5: Solve for x
   x = 130,985,963.01/11,932.59
6. Step 6: Final answer
   x = 10,977.16