Finding the Third Proportional to 4,970.25 and 10,073.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,970.25 : 10,073.25 = 10,073.25 : x
2. Step 2: Convert to fraction form
   4,970.25/10,073.25 = 10,073.25/x
3. Step 3: Cross multiply
   4,970.25x = 10,073.25 × 10,073.25
4. Step 4: Simplify right side
   4,970.25x = 101,470,365.56
5. Step 5: Solve for x
   x = 101,470,365.56/4,970.25
6. Step 6: Final answer
   x = 20,415.55