Finding the Fourth Proportional to 12,063.74, 16,651.56 and 7,350.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,063.74 : 16,651.56 = 7,350.34 : x
2. Step 2: Convert to fraction form
   12,063.74/16,651.56 = 7,350.34/x
3. Step 3: Cross multiply
   12,063.74x = 16,651.56 × 7,350.34
4. Step 4: Simplify right side
   12,063.74x = 122,394,627.53
5. Step 5: Solve for x
   x = 122,394,627.53/12,063.74
6. Step 6: Final answer
   x = 10,145.66