Finding the Third Proportional to 168,645 and 224,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   168,645 : 224,500.50 = 224,500.50 : x
2. Step 2: Convert to fraction form
   168,645/224,500.50 = 224,500.50/x
3. Step 3: Cross multiply
   168,645x = 224,500.50 × 224,500.50
4. Step 4: Simplify right side
   168,645x = 50,400,474,500.25
5. Step 5: Solve for x
   x = 50,400,474,500.25/168,645
6. Step 6: Final answer
   x = 298,855.43