Finding the Third Proportional to 4,748.50 and 10,316

Step by Step Solution

1. Step 1: Write the proportion equation
   4,748.50 : 10,316 = 10,316 : x
2. Step 2: Convert to fraction form
   4,748.50/10,316 = 10,316/x
3. Step 3: Cross multiply
   4,748.50x = 10,316 × 10,316
4. Step 4: Simplify right side
   4,748.50x = 106,419,856
5. Step 5: Solve for x
   x = 106,419,856/4,748.50
6. Step 6: Final answer
   x = 22,411.26