Finding the Fourth Proportional to 16,063.15, 24,080.86 and 7,731.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,063.15 : 24,080.86 = 7,731.69 : x
2. Step 2: Convert to fraction form
   16,063.15/24,080.86 = 7,731.69/x
3. Step 3: Cross multiply
   16,063.15x = 24,080.86 × 7,731.69
4. Step 4: Simplify right side
   16,063.15x = 186,185,744.45
5. Step 5: Solve for x
   x = 186,185,744.45/16,063.15
6. Step 6: Final answer
   x = 11,590.86