Finding the Fourth Proportional to 10,752.42, 16,103.18 and 5,474.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,752.42 : 16,103.18 = 5,474.46 : x
2. Step 2: Convert to fraction form
   10,752.42/16,103.18 = 5,474.46/x
3. Step 3: Cross multiply
   10,752.42x = 16,103.18 × 5,474.46
4. Step 4: Simplify right side
   10,752.42x = 88,156,214.78
5. Step 5: Solve for x
   x = 88,156,214.78/10,752.42
6. Step 6: Final answer
   x = 8,198.73