Finding the Third Proportional to 6,977,077,046 and 10,724,267,649

Step by Step Solution

1. Step 1: Write the proportion equation
   6,977,077,046 : 10,724,267,649 = 10,724,267,649 : x
2. Step 2: Convert to fraction form
   6,977,077,046/10,724,267,649 = 10,724,267,649/x
3. Step 3: Cross multiply
   6,977,077,046x = 10,724,267,649 × 10,724,267,649
4. Step 4: Simplify right side
   6,977,077,046x = 115,009,916,607,387,992,064
5. Step 5: Solve for x
   x = 115,009,916,607,387,992,064/6,977,077,046
6. Step 6: Final answer
   x = 16,483,968,264.81