Finding the Third Proportional to 49,621.50 and 103,252.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,621.50 : 103,252.50 = 103,252.50 : x
2. Step 2: Convert to fraction form
   49,621.50/103,252.50 = 103,252.50/x
3. Step 3: Cross multiply
   49,621.50x = 103,252.50 × 103,252.50
4. Step 4: Simplify right side
   49,621.50x = 10,661,078,756.25
5. Step 5: Solve for x
   x = 10,661,078,756.25/49,621.50
6. Step 6: Final answer
   x = 214,847.97