Finding the Fourth Proportional to 10,955.88, 16,426.62 and 3,932.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,955.88 : 16,426.62 = 3,932.37 : x
2. Step 2: Convert to fraction form
   10,955.88/16,426.62 = 3,932.37/x
3. Step 3: Cross multiply
   10,955.88x = 16,426.62 × 3,932.37
4. Step 4: Simplify right side
   10,955.88x = 64,595,547.69
5. Step 5: Solve for x
   x = 64,595,547.69/10,955.88
6. Step 6: Final answer
   x = 5,895.97