Finding the Third Proportional to 9,544,426,414,656 and 20,936,702,947,011

Step by Step Solution

1. Step 1: Write the proportion equation
   9,544,426,414,656 : 20,936,702,947,011 = 20,936,702,947,011 : x
2. Step 2: Convert to fraction form
   9,544,426,414,656/20,936,702,947,011 = 20,936,702,947,011/x
3. Step 3: Cross multiply
   9,544,426,414,656x = 20,936,702,947,011 × 20,936,702,947,011
4. Step 4: Simplify right side
   9,544,426,414,656x = 438,345,530,291,379,123,905,363,968
5. Step 5: Solve for x
   x = 438,345,530,291,379,123,905,363,968/9,544,426,414,656
6. Step 6: Final answer
   x = 45,926,859,430,575.63