Finding the Fourth Proportional to 10,157.69, 14,017.10 and 5,908.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,157.69 : 14,017.10 = 5,908.05 : x
2. Step 2: Convert to fraction form
   10,157.69/14,017.10 = 5,908.05/x
3. Step 3: Cross multiply
   10,157.69x = 14,017.10 × 5,908.05
4. Step 4: Simplify right side
   10,157.69x = 82,813,698.11
5. Step 5: Solve for x
   x = 82,813,698.11/10,157.69
6. Step 6: Final answer
   x = 8,152.81