Finding the Third Proportional to 2,395,410,625.50 and 5,212,623,385.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395,410,625.50 : 5,212,623,385.50 = 5,212,623,385.50 : x
2. Step 2: Convert to fraction form
   2,395,410,625.50/5,212,623,385.50 = 5,212,623,385.50/x
3. Step 3: Cross multiply
   2,395,410,625.50x = 5,212,623,385.50 × 5,212,623,385.50
4. Step 4: Simplify right side
   2,395,410,625.50x = 27,171,442,559,061,483,520
5. Step 5: Solve for x
   x = 27,171,442,559,061,483,520/2,395,410,625.50
6. Step 6: Final answer
   x = 11,343,125,170.20