Finding the Third Proportional to 6,977,077,045.50 and 10,724,267,648.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,977,077,045.50 : 10,724,267,648.25 = 10,724,267,648.25 : x
2. Step 2: Convert to fraction form
   6,977,077,045.50/10,724,267,648.25 = 10,724,267,648.25/x
3. Step 3: Cross multiply
   6,977,077,045.50x = 10,724,267,648.25 × 10,724,267,648.25
4. Step 4: Simplify right side
   6,977,077,045.50x = 115,009,916,591,301,591,040
5. Step 5: Solve for x
   x = 115,009,916,591,301,591,040/6,977,077,045.50
6. Step 6: Final answer
   x = 16,483,968,263.68