Finding the Third Proportional to 11,932,483,813 and 16,591,164,960

Step by Step Solution

1. Step 1: Write the proportion equation
   11,932,483,813 : 16,591,164,960 = 16,591,164,960 : x
2. Step 2: Convert to fraction form
   11,932,483,813/16,591,164,960 = 16,591,164,960/x
3. Step 3: Cross multiply
   11,932,483,813x = 16,591,164,960 × 16,591,164,960
4. Step 4: Simplify right side
   11,932,483,813x = 275,266,754,729,931,800,576
5. Step 5: Solve for x
   x = 275,266,754,729,931,800,576/11,932,483,813
6. Step 6: Final answer
   x = 23,068,688,719.28