Finding the Fourth Proportional to 9,672.50, 14,507.78 and 3,096.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,672.50 : 14,507.78 = 3,096.92 : x
2. Step 2: Convert to fraction form
   9,672.50/14,507.78 = 3,096.92/x
3. Step 3: Cross multiply
   9,672.50x = 14,507.78 × 3,096.92
4. Step 4: Simplify right side
   9,672.50x = 44,929,346.01
5. Step 5: Solve for x
   x = 44,929,346.01/9,672.50
6. Step 6: Final answer
   x = 4,645.06