Finding the Fourth Proportional to 9,188.96, 12,675.62 and 5,651.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,188.96 : 12,675.62 = 5,651.48 : x
2. Step 2: Convert to fraction form
   9,188.96/12,675.62 = 5,651.48/x
3. Step 3: Cross multiply
   9,188.96x = 12,675.62 × 5,651.48
4. Step 4: Simplify right side
   9,188.96x = 71,636,012.92
5. Step 5: Solve for x
   x = 71,636,012.92/9,188.96
6. Step 6: Final answer
   x = 7,795.88