Finding the Fourth Proportional to 10,701.59, 16,037.80 and 5,154.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,701.59 : 16,037.80 = 5,154.53 : x
2. Step 2: Convert to fraction form
   10,701.59/16,037.80 = 5,154.53/x
3. Step 3: Cross multiply
   10,701.59x = 16,037.80 × 5,154.53
4. Step 4: Simplify right side
   10,701.59x = 82,667,215.27
5. Step 5: Solve for x
   x = 82,667,215.27/10,701.59
6. Step 6: Final answer
   x = 7,724.76