Finding the Fourth Proportional to 16,055.86, 24,080.12 and 7,731.62

Step by Step Solution

1. Step 1: Write the proportion equation
   16,055.86 : 24,080.12 = 7,731.62 : x
2. Step 2: Convert to fraction form
   16,055.86/24,080.12 = 7,731.62/x
3. Step 3: Cross multiply
   16,055.86x = 24,080.12 × 7,731.62
4. Step 4: Simplify right side
   16,055.86x = 186,178,337.39
5. Step 5: Solve for x
   x = 186,178,337.39/16,055.86
6. Step 6: Final answer
   x = 11,595.66