Finding the Third Proportional to 10,380,688,048.50 and 22,647,505,414.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,380,688,048.50 : 22,647,505,414.50 = 22,647,505,414.50 : x
2. Step 2: Convert to fraction form
   10,380,688,048.50/22,647,505,414.50 = 22,647,505,414.50/x
3. Step 3: Cross multiply
   10,380,688,048.50x = 22,647,505,414.50 × 22,647,505,414.50
4. Step 4: Simplify right side
   10,380,688,048.50x = 512,909,501,499,806,842,880
5. Step 5: Solve for x
   x = 512,909,501,499,806,842,880/10,380,688,048.50
6. Step 6: Final answer
   x = 49,409,971,584.10