Finding the Third Proportional to 10,772,576 and 23,038,144

Step by Step Solution

1. Step 1: Write the proportion equation
   10,772,576 : 23,038,144 = 23,038,144 : x
2. Step 2: Convert to fraction form
   10,772,576/23,038,144 = 23,038,144/x
3. Step 3: Cross multiply
   10,772,576x = 23,038,144 × 23,038,144
4. Step 4: Simplify right side
   10,772,576x = 530,756,078,964,736
5. Step 5: Solve for x
   x = 530,756,078,964,736/10,772,576
6. Step 6: Final answer
   x = 49,269,188.63