Finding the Fourth Proportional to 5,624.65, 7,694.56 and 5,600.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,624.65 : 7,694.56 = 5,600.96 : x
2. Step 2: Convert to fraction form
   5,624.65/7,694.56 = 5,600.96/x
3. Step 3: Cross multiply
   5,624.65x = 7,694.56 × 5,600.96
4. Step 4: Simplify right side
   5,624.65x = 43,096,870.30
5. Step 5: Solve for x
   x = 43,096,870.30/5,624.65
6. Step 6: Final answer
   x = 7,662.15