Finding the Third Proportional to 108,729 and 224,914.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,729 : 224,914.50 = 224,914.50 : x
2. Step 2: Convert to fraction form
   108,729/224,914.50 = 224,914.50/x
3. Step 3: Cross multiply
   108,729x = 224,914.50 × 224,914.50
4. Step 4: Simplify right side
   108,729x = 50,586,532,310.25
5. Step 5: Solve for x
   x = 50,586,532,310.25/108,729
6. Step 6: Final answer
   x = 465,253.36