Finding the Third Proportional to 110,241 and 175,207.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,241 : 175,207.50 = 175,207.50 : x
2. Step 2: Convert to fraction form
   110,241/175,207.50 = 175,207.50/x
3. Step 3: Cross multiply
   110,241x = 175,207.50 × 175,207.50
4. Step 4: Simplify right side
   110,241x = 30,697,668,056.25
5. Step 5: Solve for x
   x = 30,697,668,056.25/110,241
6. Step 6: Final answer
   x = 278,459.63