Finding the Fourth Proportional to 9,924.48, 14,886.24 and 3,768

Step by Step Solution

1. Step 1: Write the proportion equation
   9,924.48 : 14,886.24 = 3,768 : x
2. Step 2: Convert to fraction form
   9,924.48/14,886.24 = 3,768/x
3. Step 3: Cross multiply
   9,924.48x = 14,886.24 × 3,768
4. Step 4: Simplify right side
   9,924.48x = 56,091,352.32
5. Step 5: Solve for x
   x = 56,091,352.32/9,924.48
6. Step 6: Final answer
   x = 5,651.82