Finding the Third Proportional to 46,313 and 71,757.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,313 : 71,757.50 = 71,757.50 : x
2. Step 2: Convert to fraction form
   46,313/71,757.50 = 71,757.50/x
3. Step 3: Cross multiply
   46,313x = 71,757.50 × 71,757.50
4. Step 4: Simplify right side
   46,313x = 5,149,138,806.25
5. Step 5: Solve for x
   x = 5,149,138,806.25/46,313
6. Step 6: Final answer
   x = 111,181.28