Finding the Fourth Proportional to 10,182.03, 14,051.20 and 5,705.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,182.03 : 14,051.20 = 5,705.82 : x
2. Step 2: Convert to fraction form
   10,182.03/14,051.20 = 5,705.82/x
3. Step 3: Cross multiply
   10,182.03x = 14,051.20 × 5,705.82
4. Step 4: Simplify right side
   10,182.03x = 80,173,617.98
5. Step 5: Solve for x
   x = 80,173,617.98/10,182.03
6. Step 6: Final answer
   x = 7,874.03