Finding the Third Proportional to 4,316.63 and 5,527.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,316.63 : 5,527.69 = 5,527.69 : x
2. Step 2: Convert to fraction form
   4,316.63/5,527.69 = 5,527.69/x
3. Step 3: Cross multiply
   4,316.63x = 5,527.69 × 5,527.69
4. Step 4: Simplify right side
   4,316.63x = 30,555,329.10
5. Step 5: Solve for x
   x = 30,555,329.10/4,316.63
6. Step 6: Final answer
   x = 7,078.52