Finding the Fourth Proportional to 16,387.68, 24,581.72 and 4,701

Step by Step Solution

1. Step 1: Write the proportion equation
   16,387.68 : 24,581.72 = 4,701 : x
2. Step 2: Convert to fraction form
   16,387.68/24,581.72 = 4,701/x
3. Step 3: Cross multiply
   16,387.68x = 24,581.72 × 4,701
4. Step 4: Simplify right side
   16,387.68x = 115,558,665.72
5. Step 5: Solve for x
   x = 115,558,665.72/16,387.68
6. Step 6: Final answer
   x = 7,051.56