Finding the Third Proportional to 4,024.69 and 4,375.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,024.69 : 4,375.69 = 4,375.69 : x
2. Step 2: Convert to fraction form
   4,024.69/4,375.69 = 4,375.69/x
3. Step 3: Cross multiply
   4,024.69x = 4,375.69 × 4,375.69
4. Step 4: Simplify right side
   4,024.69x = 19,146,641.10
5. Step 5: Solve for x
   x = 19,146,641.10/4,024.69
6. Step 6: Final answer
   x = 4,757.30