Finding the Third Proportional to 27,025,450 and 63,769,968

Step by Step Solution

1. Step 1: Write the proportion equation
   27,025,450 : 63,769,968 = 63,769,968 : x
2. Step 2: Convert to fraction form
   27,025,450/63,769,968 = 63,769,968/x
3. Step 3: Cross multiply
   27,025,450x = 63,769,968 × 63,769,968
4. Step 4: Simplify right side
   27,025,450x = 4,066,608,818,721,024
5. Step 5: Solve for x
   x = 4,066,608,818,721,024/27,025,450
6. Step 6: Final answer
   x = 150,473,306.41