Finding the Third Proportional to 21,968,726 and 45,945,112

Step by Step Solution

1. Step 1: Write the proportion equation
   21,968,726 : 45,945,112 = 45,945,112 : x
2. Step 2: Convert to fraction form
   21,968,726/45,945,112 = 45,945,112/x
3. Step 3: Cross multiply
   21,968,726x = 45,945,112 × 45,945,112
4. Step 4: Simplify right side
   21,968,726x = 2,110,953,316,692,544
5. Step 5: Solve for x
   x = 2,110,953,316,692,544/21,968,726
6. Step 6: Final answer
   x = 96,089,018.39