Finding the Third Proportional to 2,140,345,181.25 and 4,701,591,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,345,181.25 : 4,701,591,634.50 = 4,701,591,634.50 : x
2. Step 2: Convert to fraction form
   2,140,345,181.25/4,701,591,634.50 = 4,701,591,634.50/x
3. Step 3: Cross multiply
   2,140,345,181.25x = 4,701,591,634.50 × 4,701,591,634.50
4. Step 4: Simplify right side
   2,140,345,181.25x = 22,104,963,897,600,380,928
5. Step 5: Solve for x
   x = 22,104,963,897,600,380,928/2,140,345,181.25
6. Step 6: Final answer
   x = 10,327,756,518.55