Finding the Fourth Proportional to 7,527.43, 10,388.03 and 5,635.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,527.43 : 10,388.03 = 5,635.67 : x
2. Step 2: Convert to fraction form
   7,527.43/10,388.03 = 5,635.67/x
3. Step 3: Cross multiply
   7,527.43x = 10,388.03 × 5,635.67
4. Step 4: Simplify right side
   7,527.43x = 58,543,509.03
5. Step 5: Solve for x
   x = 58,543,509.03/7,527.43
6. Step 6: Final answer
   x = 7,777.36