Finding the Fourth Proportional to 11,855.28, 17,762.52 and 5,924.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,855.28 : 17,762.52 = 5,924.16 : x
2. Step 2: Convert to fraction form
   11,855.28/17,762.52 = 5,924.16/x
3. Step 3: Cross multiply
   11,855.28x = 17,762.52 × 5,924.16
4. Step 4: Simplify right side
   11,855.28x = 105,228,010.48
5. Step 5: Solve for x
   x = 105,228,010.48/11,855.28
6. Step 6: Final answer
   x = 8,876.05