Finding the Third Proportional to 63,319.50 and 100,264.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,319.50 : 100,264.50 = 100,264.50 : x
2. Step 2: Convert to fraction form
   63,319.50/100,264.50 = 100,264.50/x
3. Step 3: Cross multiply
   63,319.50x = 100,264.50 × 100,264.50
4. Step 4: Simplify right side
   63,319.50x = 10,052,969,960.25
5. Step 5: Solve for x
   x = 10,052,969,960.25/63,319.50
6. Step 6: Final answer
   x = 158,765.78