Finding the Fourth Proportional to 9,682.42, 13,361.52 and 5,703.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,682.42 : 13,361.52 = 5,703.70 : x
2. Step 2: Convert to fraction form
   9,682.42/13,361.52 = 5,703.70/x
3. Step 3: Cross multiply
   9,682.42x = 13,361.52 × 5,703.70
4. Step 4: Simplify right side
   9,682.42x = 76,210,101.62
5. Step 5: Solve for x
   x = 76,210,101.62/9,682.42
6. Step 6: Final answer
   x = 7,870.98