Finding the Third Proportional to 124,196,171,580.75 and 270,152,797,609.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,196,171,580.75 : 270,152,797,609.50 = 270,152,797,609.50 : x
2. Step 2: Convert to fraction form
   124,196,171,580.75/270,152,797,609.50 = 270,152,797,609.50/x
3. Step 3: Cross multiply
   124,196,171,580.75x = 270,152,797,609.50 × 270,152,797,609.50
4. Step 4: Simplify right side
   124,196,171,580.75x = 72,982,534,056,239,465,234,432
5. Step 5: Solve for x
   x = 72,982,534,056,239,465,234,432/124,196,171,580.75
6. Step 6: Final answer
   x = 587,639,160,912.36