Finding the Third Proportional to 8,150,472,598.50 and 12,234,335,584.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,150,472,598.50 : 12,234,335,584.50 = 12,234,335,584.50 : x
2. Step 2: Convert to fraction form
   8,150,472,598.50/12,234,335,584.50 = 12,234,335,584.50/x
3. Step 3: Cross multiply
   8,150,472,598.50x = 12,234,335,584.50 × 12,234,335,584.50
4. Step 4: Simplify right side
   8,150,472,598.50x = 149,678,967,194,162,954,240
5. Step 5: Solve for x
   x = 149,678,967,194,162,954,240/8,150,472,598.50
6. Step 6: Final answer
   x = 18,364,452,537.60