Finding the Third Proportional to 40,928 and 63,200

Step by Step Solution

1. Step 1: Write the proportion equation
   40,928 : 63,200 = 63,200 : x
2. Step 2: Convert to fraction form
   40,928/63,200 = 63,200/x
3. Step 3: Cross multiply
   40,928x = 63,200 × 63,200
4. Step 4: Simplify right side
   40,928x = 3,994,240,000
5. Step 5: Solve for x
   x = 3,994,240,000/40,928
6. Step 6: Final answer
   x = 97,591.87