Finding the Third Proportional to 4,619.53 and 10,133.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,619.53 : 10,133.72 = 10,133.72 : x
2. Step 2: Convert to fraction form
   4,619.53/10,133.72 = 10,133.72/x
3. Step 3: Cross multiply
   4,619.53x = 10,133.72 × 10,133.72
4. Step 4: Simplify right side
   4,619.53x = 102,692,255.70
5. Step 5: Solve for x
   x = 102,692,255.70/4,619.53
6. Step 6: Final answer
   x = 22,230.02