Finding the Third Proportional to 244,258 and 530,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,258 : 530,293.50 = 530,293.50 : x
2. Step 2: Convert to fraction form
   244,258/530,293.50 = 530,293.50/x
3. Step 3: Cross multiply
   244,258x = 530,293.50 × 530,293.50
4. Step 4: Simplify right side
   244,258x = 281,211,196,142.25
5. Step 5: Solve for x
   x = 281,211,196,142.25/244,258
6. Step 6: Final answer
   x = 1,151,287.56