Finding the Third Proportional to 6,802,730,649 and 10,562,258,236.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,802,730,649 : 10,562,258,236.50 = 10,562,258,236.50 : x
2. Step 2: Convert to fraction form
   6,802,730,649/10,562,258,236.50 = 10,562,258,236.50/x
3. Step 3: Cross multiply
   6,802,730,649x = 10,562,258,236.50 × 10,562,258,236.50
4. Step 4: Simplify right side
   6,802,730,649x = 111,561,299,054,512,095,232
5. Step 5: Solve for x
   x = 111,561,299,054,512,095,232/6,802,730,649
6. Step 6: Final answer
   x = 16,399,487,913.12