Finding the Third Proportional to 6,123,106,743,094 and 13,119,591,048,064

Step by Step Solution

1. Step 1: Write the proportion equation
   6,123,106,743,094 : 13,119,591,048,064 = 13,119,591,048,064 : x
2. Step 2: Convert to fraction form
   6,123,106,743,094/13,119,591,048,064 = 13,119,591,048,064/x
3. Step 3: Cross multiply
   6,123,106,743,094x = 13,119,591,048,064 × 13,119,591,048,064
4. Step 4: Simplify right side
   6,123,106,743,094x = 172,123,669,268,441,062,757,629,952
5. Step 5: Solve for x
   x = 172,123,669,268,441,062,757,629,952/6,123,106,743,094
6. Step 6: Final answer
   x = 28,110,512,602,539.92