Finding the Third Proportional to 4,970.25 and 10,534.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,970.25 : 10,534.50 = 10,534.50 : x
2. Step 2: Convert to fraction form
   4,970.25/10,534.50 = 10,534.50/x
3. Step 3: Cross multiply
   4,970.25x = 10,534.50 × 10,534.50
4. Step 4: Simplify right side
   4,970.25x = 110,975,690.25
5. Step 5: Solve for x
   x = 110,975,690.25/4,970.25
6. Step 6: Final answer
   x = 22,327.99