Finding the Fourth Proportional to 10,181.62, 14,051.22 and 5,706.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,181.62 : 14,051.22 = 5,706.82 : x
2. Step 2: Convert to fraction form
   10,181.62/14,051.22 = 5,706.82/x
3. Step 3: Cross multiply
   10,181.62x = 14,051.22 × 5,706.82
4. Step 4: Simplify right side
   10,181.62x = 80,187,737.49
5. Step 5: Solve for x
   x = 80,187,737.49/10,181.62
6. Step 6: Final answer
   x = 7,875.73