Finding the Third Proportional to 6,802,730,667 and 10,562,258,263.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,802,730,667 : 10,562,258,263.50 = 10,562,258,263.50 : x
2. Step 2: Convert to fraction form
   6,802,730,667/10,562,258,263.50 = 10,562,258,263.50/x
3. Step 3: Cross multiply
   6,802,730,667x = 10,562,258,263.50 × 10,562,258,263.50
4. Step 4: Simplify right side
   6,802,730,667x = 111,561,299,624,874,033,152
5. Step 5: Solve for x
   x = 111,561,299,624,874,033,152/6,802,730,667
6. Step 6: Final answer
   x = 16,399,487,953.57