Finding the Third Proportional to 4,249,152 and 9,954,144

Step by Step Solution

1. Step 1: Write the proportion equation
   4,249,152 : 9,954,144 = 9,954,144 : x
2. Step 2: Convert to fraction form
   4,249,152/9,954,144 = 9,954,144/x
3. Step 3: Cross multiply
   4,249,152x = 9,954,144 × 9,954,144
4. Step 4: Simplify right side
   4,249,152x = 99,084,982,772,736
5. Step 5: Solve for x
   x = 99,084,982,772,736/4,249,152
6. Step 6: Final answer
   x = 23,318,766.37