Finding the Third Proportional to 55,724,096 and 86,107,968

Step by Step Solution

1. Step 1: Write the proportion equation
   55,724,096 : 86,107,968 = 86,107,968 : x
2. Step 2: Convert to fraction form
   55,724,096/86,107,968 = 86,107,968/x
3. Step 3: Cross multiply
   55,724,096x = 86,107,968 × 86,107,968
4. Step 4: Simplify right side
   55,724,096x = 7,414,582,153,089,024
5. Step 5: Solve for x
   x = 7,414,582,153,089,024/55,724,096
6. Step 6: Final answer
   x = 133,058,814.50