Finding the Third Proportional to 45,319.50 and 106,632

Step by Step Solution

1. Step 1: Write the proportion equation
   45,319.50 : 106,632 = 106,632 : x
2. Step 2: Convert to fraction form
   45,319.50/106,632 = 106,632/x
3. Step 3: Cross multiply
   45,319.50x = 106,632 × 106,632
4. Step 4: Simplify right side
   45,319.50x = 11,370,383,424
5. Step 5: Solve for x
   x = 11,370,383,424/45,319.50
6. Step 6: Final answer
   x = 250,893.84