Finding the Third Proportional to 1,967,160 and 3,127,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967,160 : 3,127,968 = 3,127,968 : x
2. Step 2: Convert to fraction form
   1,967,160/3,127,968 = 3,127,968/x
3. Step 3: Cross multiply
   1,967,160x = 3,127,968 × 3,127,968
4. Step 4: Simplify right side
   1,967,160x = 9,784,183,809,024
5. Step 5: Solve for x
   x = 9,784,183,809,024/1,967,160
6. Step 6: Final answer
   x = 4,973,761.06