Finding the Third Proportional to 6,318 and 10,075.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,318 : 10,075.50 = 10,075.50 : x
2. Step 2: Convert to fraction form
   6,318/10,075.50 = 10,075.50/x
3. Step 3: Cross multiply
   6,318x = 10,075.50 × 10,075.50
4. Step 4: Simplify right side
   6,318x = 101,515,700.25
5. Step 5: Solve for x
   x = 101,515,700.25/6,318
6. Step 6: Final answer
   x = 16,067.70